In today’s connected world, understanding your car’s health is easier than ever, thanks to On-Board Diagnostics II (OBD2) apps. With the power of mobile technology, specifically through innovative mobile app development, you can now access a wealth of real-time data about your vehicle’s engine and performance directly on your smartphone. Forget deciphering cryptic dashboard lights; the Best Obd2 App For Android transforms your phone into a sophisticated diagnostic tool, providing insights into speed, rotation angles, pressure, temperature, and much more. This technology empowers you to proactively address potential issues, saving you from costly repairs and inconvenient breakdowns.
The market is flooded with OBD2 applications, making the search for the best OBD2 app for Android a daunting task. Navigating through countless options, many of which may be subpar, can be time-consuming and frustrating. You want an app that’s reliable, feature-rich, and genuinely helpful in understanding your car’s condition. Investing in a poor-quality app not only wastes your money but also leaves you without the effective diagnostic capabilities you need.
To prevent you from falling into this trap, we’ve compiled a comprehensive guide to the top 17 OBD2 apps available. Specifically focusing on Android compatibility, this list features apps that stand out for their performance, user-friendliness, and value. Whether you’re a seasoned car enthusiast or a regular driver wanting to stay informed about your vehicle’s health, you’ll find excellent options here. Let’s dive into the details and discover the best OBD2 app for Android for your needs.
Top OBD2 Apps for Android Users
1. Torque Pro (OBD2 & Car): The Power User’s Choice for Android
Torque Pro consistently earns high praise from vehicle owners and mechanics alike, frequently cited as the best OBD2 app for Android. This robust OBD2 Bluetooth app boasts over 1,000,000 downloads on the Google Play Store, a testament to its popularity and effectiveness. While it comes with a modest price tag of around $5, user reviews and expert opinions agree that Torque Pro delivers exceptional value, making it a worthwhile investment for serious car diagnostics.
Torque Pro app dashboard showcasing real-time vehicle data on an Android phone
With Torque Pro, your Android device becomes a window into your car’s inner workings. The app provides a beautifully designed and fully customizable dashboard, displaying real-time data directly from your vehicle’s sensors. This live information stream allows you to monitor performance parameters, identify potential problems early, and gain a deeper understanding of your car’s operation. Beyond real-time monitoring, Torque Pro excels in data management. It offers the ability to export compiled data to Torque Pro servers or directly to your email, enabling you to analyze driving patterns, track vehicle health trends over time, and share diagnostic information with mechanics if needed.
Pros:
- Highly Customizable Dashboard: Personalize the app’s interface with multiple themes to match your preferences and display only the data that’s most important to you.
- Data Sharing Capabilities: Easily share screenshots of your dashboard on social media or via email, facilitating communication with other enthusiasts or professionals.
- Integrated GPS Compass: Includes a built-in GPS-based compass for navigation and location-based data logging.
- Advanced Data Graphing and Car Dock Support: Visualize data trends through graphs and optimize app usability with car dock integration.
- CO2 Emission Readouts: Provides insights into your vehicle’s environmental impact by displaying CO2 emission levels.
- Track Recorder: Capture video footage synchronized with vehicle data to create a visual record of your journeys and performance metrics.
- Customizable Alarms and Warnings: Set up alerts for critical parameters like coolant temperature exceeding safe limits (e.g., 120°C) to prevent potential damage.
- Broad Android Compatibility: Supports older Android versions, including 2.0, making it accessible to users with a wide range of devices.
Cons:
- Paid App: Requires upfront purchase from the Google Play Store.
- Bluetooth Pairing Issues: Some users have reported Bluetooth pairing bugs, although these are often resolved with app updates or device-specific troubleshooting.
2. OBD Auto Doctor: User-Friendly and Feature-Rich for Android Diagnostics
OBD Auto Doctor operates with similar functionality to many top-tier car diagnostic apps, making it a strong contender for the best OBD2 app for Android. Compatible with ELM327 Bluetooth and Wi-Fi adapters, it provides comprehensive real-time tracking of essential vehicle sensors and parameters. Its user-friendly interface and robust feature set make it an excellent choice for both novice and experienced users seeking in-depth vehicle insights.
OBD Auto Doctor interface displaying vehicle sensor data in real-time on an Android device
OBD Auto Doctor distinguishes itself by its ability to monitor multiple control units, including both engine and transmission systems, offering a holistic view of vehicle health. Data logging and export capabilities are also prominent features; the app supports exporting collected data via email in CSV format, facilitating detailed analysis and record-keeping. Furthermore, OBD Auto Doctor is designed with economy in mind. Its highly optimized fuel consumption parameter monitoring can help you save significantly on fuel costs by encouraging more efficient driving habits.
Pros:
- Real-Time Data Display: Presents crucial vehicle information on screen in real-time, empowering you to make informed decisions about your car’s maintenance and operation.
- Numerical and Graphical Data Display: Offers flexibility in data visualization, allowing you to view sensor readings numerically or graphically for easier interpretation.
- Universal OBD2 Compliance: Compatible with all OBD2 compliant vehicles, ensuring broad applicability across different car makes and models.
- GPS Support: Integrates GPS functionality for location tracking and data logging in conjunction with vehicle parameters.
- 24/7 Customer Service: Provides access to a helpful customer service team around the clock, offering support and assistance whenever you need it.
- Extensive Customization Options: Offers a wide range of customization settings to tailor the app to your specific preferences and diagnostic needs.
- Imperial and Metric Unit Support: Accommodates user preferences by supporting both imperial and metric units for data display.
- Extensive Trouble Code Database: Monitors over 18,000 trouble codes, providing comprehensive diagnostic coverage.
- Readiness Status Tracking: Tracks vehicle readiness status for emission testing, ensuring you’re informed about your car’s compliance before inspections.
Cons:
- In-App Purchases and Premium Upgrade: Additional features and functionalities are locked behind in-app purchases or a premium upgrade, which may be necessary to unlock the app’s full potential.
- Potential Connection and Reading Issues: Some users have reported occasional connection issues with certain adapters or instances of inaccurate data readings, although these may be adapter-related or specific to certain vehicle models.
3. InCarDoc Pro: Advanced Diagnostics with a Clean Android Interface
InCarDoc Pro has consistently been recognized as a leading OBD2 app for Android, earning accolades in car review circles for its robust performance and user-friendly design. This application is designed for high-level car scanning and diagnostics, presenting complex data in an easily digestible format on a clean and intuitive home screen. Its focus on clarity and accessibility makes it a strong contender for users who want powerful diagnostic capabilities without a steep learning curve.
InCarDoc Pro app interface showcasing engine diagnostics on an Android phone
To ensure compatibility with your specific vehicle and OBD2 adapter, InCarDoc Pro offers a free version that allows you to test these elements before committing to the paid app. The full version, available for a reasonable price of under $5 on the Google Play Store, unlocks the app’s complete suite of features. InCarDoc Pro supports a variety of adapter connection types, including ELM327 USB, Bluetooth, and Wi-Fi, and is designed to function seamlessly with most modern Android devices.
Pros:
- Wide Vehicle Compatibility: Compatible with all OBD2 compliant vehicles listed on the developer’s website, ensuring broad applicability.
- Real-Time Parameter Monitoring: Provides real-time readings of engine and vehicle parameters, giving you up-to-the-second insights into your car’s performance.
- Overlay Mode for Economy Data: Offers an overlay feature to display fuel economy data in the background or over other running applications, allowing for continuous monitoring without interrupting other tasks.
- Fuel Economy and Acceleration Widgets: Includes dedicated widgets for tracking fuel economy and acceleration performance, providing convenient access to these key metrics.
- GPS Support: Integrates GPS functionality for location-aware data logging and tracking.
- Cloud Data Upload: Allows you to upload reporting data to cloud storage services, facilitating data backup and access from multiple devices.
- Data Sharing for Professional Assistance: Enables data sharing via email, making it easy to send diagnostic information to mechanics for remote assistance or consultation.
Cons:
- Android Version Requirement: Requires Android 4.0.3 and up, potentially excluding users with older devices.
- Bluetooth Connection Errors: Some users have reported occasional errors during Bluetooth connection attempts, although these may be device-specific or related to adapter compatibility.
4. Car Scanner ELM OBD2 App: A Free Powerhouse for Android Vehicle Monitoring
For users seeking a comprehensive and free car diagnostic solution, the Car Scanner ELM OBD2 app stands out as a top choice and a strong contender for the best OBD2 app for Android. This app provides access to a vast array of parameters read by your car’s Engine Control Unit (ECU), empowering you to understand your vehicle’s health in detail without any upfront cost.
Car Scanner ELM OBD2 App displaying customizable dashboards on an Android phone
With Car Scanner ELM OBD2, you gain the ability to proactively identify potential problems before they escalate. If you’re familiar with fault codes and their meanings, this app becomes even more valuable, allowing you to diagnose and potentially fix minor issues yourself. This self-diagnostic capability can save you money on mechanic visits and give you greater control over your car’s maintenance. The app’s broad compatibility further enhances its appeal. Versions are available across Android, iOS, Windows PC, and mobile platforms, and its impressive install base of over 2 million users underscores its widespread adoption and reliability. Notably, Car Scanner ELM OBD2 boasts a 4.7-star rating, the highest among the apps featured in this list, reflecting exceptional user satisfaction.
Pros:
- Universal OBD2 Vehicle Compatibility: Compatible with all OBD2 standard vehicles, ensuring broad applicability across various makes and models.
- Wide Adapter Support: Works seamlessly with most Wi-Fi or Bluetooth OBD2 ELM327 adapters, offering flexibility in hardware choices.
- Customizable Dashboard: Allows you to create personalized dashboards to track your preferred parameters, focusing on the data most relevant to your needs.
- Fuel Consumption Statistics: Provides detailed fuel consumption statistics, helping you monitor and improve your driving efficiency.
- Settings Backup and Restore: Offers convenient settings backup and restore functionality, simplifying app setup and data migration.
- Multilingual Support: Supports multiple languages, including English, Russian, and Polish, catering to a diverse user base.
Cons:
- Android Version Requirement: Requires Android 4.3 and above, potentially excluding users with older devices.
- In-App Purchases for Full Functionality: Optimal performance and access to advanced features may require in-app purchases, although the free version provides substantial diagnostic capabilities.
5. EOBD Facile: Comprehensive Android Diagnostics with Trip Recording
EOBD Facile is a versatile OBD2 car diagnostic app available for both Android and iOS, making it a strong contender for the best OBD2 app for Android users seeking cross-platform compatibility. It supports a wide range of ELM327 Wi-Fi and Bluetooth adapters, ensuring flexibility in hardware choices. With EOBD Facile, you can monitor virtually all essential vehicle gauges and parameters, providing you with the critical information needed to make informed decisions about your car’s maintenance and operation.
EOBD Facile app interface displaying real-time vehicle parameters on an Android screen
Depending on your car’s ECU capabilities, EOBD Facile can display a wealth of real-time data, including vehicle speed, engine RPM, engine temperature, ignition timing, engine torque, air intake volume, and numerous other gauges, all presented clearly on the app’s dashboard. Since its launch on the Google Play Store, EOBD Facile has garnered over 1 million installs, demonstrating its popularity and reliability within the OBD2 app user community.
Pros:
- Real-Time Sensor Display: Provides live readings from vehicle sensors, enabling immediate insights into your car’s performance.
- Extensive Fault Code Database: Includes definitions and information for over 11,000 fault codes, offering comprehensive diagnostic coverage.
- Fault Code Clearing and Engine Light Resolution: Allows you to clear fault codes and address engine light issues directly from the app, potentially resolving minor problems without professional intervention.
- Trip Record Storage: Supports storing trip records on an SD card for later review using the EOBD-Facile PC/Mac software, facilitating detailed trip analysis and record-keeping.
- Route Planning Feature: Includes route planning functionality, which can be particularly helpful for long journeys, integrating navigation with vehicle diagnostics.
Cons:
- Prior OBD2 App Experience Recommended: May be more effectively utilized by users with some prior experience with OBD2 apps to fully leverage its features and interpret the data.
- No USB Adapter Support: Does not support USB adapters, limiting connectivity options to Bluetooth and Wi-Fi ELM327 devices.
6. HobDrive: Premium Android Diagnostics for OBD2 and Non-OBD2 Vehicles
HobDrive distinguishes itself as a premium OBD2 app for Android, offering advanced car tracking features and broader vehicle compatibility, although it comes at a higher price point compared to many other apps on the Google Play Store. Priced around $10, HobDrive is positioned as an investment for users who demand comprehensive diagnostics and extended vehicle support.
HobDrive app dashboard showing customizable gauges and vehicle parameters on an Android device
A key advantage of HobDrive is its compatibility with not only all OBD2 compliant vehicles but also select non-OBD2 vehicles, such as Delphi mr240 (Chevrolet) and Bosch systems. This expanded compatibility makes it a valuable tool for users with older vehicles or less common car models. Furthermore, HobDrive offers seamless accessibility across multiple platforms, including CarPCs (Windows/Linux), car audio systems (Windows CE), Windows Phone 8/10, and iOS, providing a versatile diagnostic solution for various tech setups.
Pros:
- Customizable Dashboard: Offers a highly customizable dashboard that allows you to display a wide range of parameters provided by your car’s ECU, tailored to your specific monitoring needs.
- GPS and ELM327 Adapter Support: Supports both GPS and ELM327 Bluetooth and Wi-Fi adapters, providing flexible connectivity options.
- Overheating and Fuel Trim Monitoring: Actively tracks potential issues like engine overheating and suspicious fuel trim levels, alerting you to critical problems.
- Clear MIL Code Explanations: Provides clear and understandable explanations of Malfunction Indicator Lamp (MIL) codes, simplifying diagnostics.
- Estimated Odometer: Estimates car odometer readings, which can be useful for tracking mileage and maintenance intervals.
- MPG Calculation for Diesel Vehicles: Accurately calculates Miles Per Gallon (MPG) for diesel vehicles without relying on battery voltage, offering precise fuel efficiency metrics.
- Pro Version with Extended Gauges: The Pro version unlocks extended graphical gauges, providing enhanced data visualization and analysis capabilities.
Cons:
- Payment Issues in Some Locations: Some users have reported difficulties completing in-app payments in certain geographical locations.
- Android Version Requirement: Requires Android version 3 and above, potentially excluding users with very old devices.
7. OBDeleven: Android App with “One-Click Apps” for Advanced Control
OBDeleven takes Android app development for OBD2 diagnostics to the next level by integrating “One Click Apps” alongside comprehensive vehicle parameter monitoring. This innovative feature sets OBDeleven apart, offering users the ability to control various car functions with a single tap, in addition to accessing detailed diagnostic data. It’s a powerful tool for users seeking not just information but also active control over their vehicle’s settings and features.
OBDeleven app interface showcasing "One-Click Apps" and vehicle diagnostics on an Android phone
The “One Click App” functionality in OBDeleven requires a stable network connection to operate effectively. Access to the full range of advanced car tracking tools and “One Click Apps” also necessitates a Premium upgrade. Despite these requirements, OBDeleven is a highly regarded tool among car enthusiasts and professional mechanics, appreciated for its unique combination of diagnostic depth and control features, making it a compelling option for the best OBD2 app for Android.
Pros:
- Comprehensive Diagnostic Trouble Code Management: Supports reading and clearing of all diagnostic trouble codes (DTCs) from your car’s ECU, providing complete diagnostic control.
- Multilingual Support: Offers support for multiple languages, catering to a global user base.
- Active Social Media Community: Maintains an active social media community, fostering user interaction, support, and knowledge sharing.
- Car Battery Analyzer: Includes a car battery analyzer, a feature not commonly found in other OBD2 apps, providing valuable insights into battery health.
- DIY Car Fix Manuals: Offers access to manuals containing DIY car fixes, empowering users to perform basic repairs and maintenance tasks.
- Retrieved History for Connected Cars: Retrieves and stores history for connected cars, allowing you to track diagnostic data and maintenance records over time.
- Control Unit Reset Support: Supports control unit resets, enabling you to perform system resets when needed for troubleshooting or maintenance.
Cons:
- Network Dependency for High Performance: Requires a network connection for optimal performance, particularly for “One Click App” functionality.
- Advertisements in Free Version: The free version contains ads, which can be intrusive; upgrading to Premium is necessary to remove ads and unlock full features.
8. Dash – Drive Smart: Intelligent Driving Insights on Android
Dash – Drive Smart is an OBD2 app that goes beyond basic diagnostics, aiming to enhance your overall driving experience. It integrates with OBD2 software, including OBDeleven, and incorporates smart car analysis tools to provide real-time data and actionable insights. Dash claims compatibility with cars dating back to 1996 models, making it a versatile option for a wide range of vehicles.
Dash – Drive Smart app interface showing driver score and vehicle data on an Android phone
With Dash, you can gain valuable insights to improve your driving habits, optimize fuel efficiency, and make informed decisions about your car’s long-term health. The app is designed to provide comprehensive support for enhancing both driving performance and vehicle maintenance. Notably, Dash can function even without continuous device connection, allowing for data logging and analysis even when your phone isn’t actively plugged into the OBD2 port.
Pros:
- Customizable Parameter Dashboard with Background Mode: Offers an optimized and customizable parameter dashboard that can operate in the background, allowing for continuous data logging and monitoring without interrupting other phone functions.
- Driver Score and Leaderboard: Provides a driver score and leaderboard, allowing you to compare your driving performance with other Dash users, potentially encouraging safer and more efficient driving habits.
- Multiple Vehicle Support with VIN Decoding: Supports multiple vehicles and automatically decodes Vehicle Identification Numbers (VIN), simplifying setup and vehicle management within the app.
- GPS Tracking for Parking Location: Includes a GPS-tracking tool to help you locate your parked car, a convenient feature in busy areas.
- Nearby Gas Price Comparison: Offers a nearby gas price comparison feature, helping you save money by finding the cheapest gas stations in your vicinity.
Cons:
- Battery Drain Concerns: Some users have reported concerns about the app draining their mobile device’s battery, especially with continuous background operation.
- Glitchy Compass Feature: The compass feature has been reported as glitchy by some users, although this may be addressed in future updates.
- Network Connection Issues: Some users have experienced issues with network connectivity, potentially affecting real-time data updates or online features.
9. Engine Link (iOS): An iOS Alternative Worth Considering (Though Not Android)
While Engine Link is specifically designed for iOS and not directly relevant to the best OBD2 app for Android, it’s worth mentioning as a popular and feature-rich option for Apple users. Often compared to Torque Pro for Android in terms of functionality and user base, Engine Link provides comprehensive car diagnostics on iOS devices. It seamlessly connects with compatible ELM327 Wi-Fi and Bluetooth adapters, although recent user feedback indicates potential issues with Wi-Fi connectivity.
Engine Link app dashboard displaying vehicle parameters on an iPhone
Despite recent reports of Wi-Fi connection problems, Engine Link remains a highly regarded car tracking application on iOS. Priced at around $6 on the iTunes App Store, it offers a robust set of features for car monitoring and diagnostics, giving iOS users similar capabilities to Android users with top OBD2 apps.
Pros:
- Customizable Dashboard: Offers a one-stop customizable dashboard, allowing users to track only the parameters they deem most important.
- Emission and Fuel Consumption Monitoring: Provides tools to monitor emission rates and fuel consumption, aiding in eco-conscious driving and cost savings.
- Extensive OBD2 Fault Code Management: Reads and clears thousands of OBD2 fault codes, providing comprehensive diagnostic coverage.
- Heads-Up Display (HUD) Option: Includes a heads-up display option for projecting data onto the windshield, enhancing driver safety by minimizing distraction.
- No In-App Purchases or Subscriptions: Available for a one-time purchase with no additional in-app purchases or subscription fees, offering a straightforward pricing model.
- Multilingual Support: Supports over 20 languages, catering to a global user base.
- Torque Custom PID File Support: The latest update includes support for Torque Custom PID files, potentially expanding compatibility and customization options for users familiar with Torque Pro on Android.
Cons:
- Wi-Fi Connection Issues Reported: Users have reported instances where the app connects to adapters but fails to read ECU data via Wi-Fi.
- iOS Version Requirement: Requires iOS 8.0 or later, potentially excluding users with very old iOS devices.
10. ScanMaster: Solid Android Diagnostics with Free Version
ScanMaster is another capable car monitoring tool for Android, designed for use with ELM327 OBD2 adapters. While not as widely known as some of the other top apps, ScanMaster maintains a respectable 4.0-star rating on the Google Play Store with over 1 million installs, indicating a solid user base and reliable performance.
ScanMaster app interface showcasing real-time vehicle data on an Android device
With ScanMaster on your Android device, you can gain a clear real-time overview of your car’s performance and accurately read fault codes. This level of diagnostic precision can be particularly valuable in preventing overcharging by mechanics, as you’ll have a better understanding of any issues before seeking professional repairs. ScanMaster offers a generous Lite (free) version that provides access to essential car parameters, including VIN, CVN, fault codes, and MIL status. However, unlocking the app’s full potential, including a comprehensive fault code database and detailed error descriptions, requires purchasing the Pro version.
Pros:
- Free Version with Essential Parameters: Offers a range of tracking parameters even in the free Lite version, providing valuable diagnostic capabilities without initial cost.
- Multilingual Support (German and English): Supports both German and English languages, catering to a bilingual user base.
- User-Friendly Navigation: Features an easy-to-navigate interface, making it accessible to users with varying levels of technical expertise.
- Broad ELM327 Adapter Support: Compatible with most ELM327 adapters, offering flexibility in hardware choices.
- Data Recording Capability: Supports data recording, allowing you to log vehicle parameters for later analysis and review.
- Graphical Data Representation: Provides clear graphical representations of data, facilitating easier analysis and interpretation of vehicle performance trends.
Cons:
- Ineffective Customer Support: Users have reported issues with customer support responsiveness and effectiveness.
- Device Compatibility Issues: A few users have reported device compatibility issues, with the app not functioning correctly on certain Android devices.
- Android Version Requirement: Compatible with Android 4.0 and above, potentially excluding users with older devices.
11. DashCommand (iOS): Award-Winning iOS Diagnostics (Not Android)
DashCommand, while exclusive to iOS and not an OBD2 app for Android, deserves recognition for its award-winning performance and advanced features. It has been lauded as a top-tier OBD2 scanner app for iOS, even receiving the SEMA Show award for best mobile electronic product in 2014. Available for $14.99 on the iTunes App Store, DashCommand is positioned as a premium diagnostic solution for iPhone users.
DashCommand app interface showcasing performance gauges and vehicle data on an iPhone
DashCommand excels in providing comprehensive performance gauges, fuel economy tracking, engine monitoring, and emission testing capabilities for up to five trips. Customer reviews consistently highlight the app’s value and performance, making it a worthwhile investment for serious iOS users.
Pros:
- User-Friendly Interface: Features an easy-to-use interface, making it accessible to both novice and experienced users.
- Customizable Performance Gauges: Allows extensive customization of performance gauges, enabling users to track their preferred data parameters.
- Inclinometer for Off-Road Use: Includes an inclinometer to display rolling angle and vehicle pitch, useful for off-road driving and monitoring vehicle stability.
- Data Logging, Recording, and Playback: Supports comprehensive data logging, recording, and playback functionalities for in-depth analysis of vehicle performance.
- Sophisticated Trip Computer: Features a sophisticated trip computer that maintains detailed statistics for up to five separate trips.
- Graphical Data Representation: Provides graphical representations of collected data, facilitating easier interpretation and trend analysis.
Cons:
- iPhone X Incompatibility: Not fully compatible with iPhone X models, potentially limiting usability for some iOS users.
- Haltech Elite 2500 Compatibility Issues: Reported compatibility issues with Haltech Elite 2500 engine management systems.
- In-App Purchases for Some Car Models: Contains in-app purchases for certain car models, potentially requiring additional spending to unlock full functionality for specific vehicles.
12. BlueDriver: Free and Feature-Rich Android & iOS Diagnostics
BlueDriver stands out as a highly regarded OBD2 scanner app available for both iOS and Android, making it a relevant option for Android users seeking a cross-platform solution or considering switching devices. Notably, BlueDriver is often cited as one of the best free car diagnostic tools, despite offering a robust set of features typically found in paid apps. Its impressive 4.6-star rating on iTunes with over 2 million downloads further attests to its popularity and user satisfaction.
BlueDriver app interface displaying diagnostic information on an Android tablet
Whether you use the Android or iOS version, BlueDriver allows you to monitor critical ECU parameters, scan and clear trouble codes, access freeze frame data, and share collected data via email. It even includes features that are often absent in paid OBD2 apps, making it a favorite among professional mechanics and car enthusiasts alike.
Pros:
- Wireless Connection: Connects wirelessly to your car, eliminating the need for cables and simplifying the diagnostic process.
- Smog Readiness Check: Includes a smog readiness check feature, helping you ensure your vehicle will pass emissions tests.
- Reduced Travel Costs: By enabling self-diagnostics, BlueDriver can potentially reduce unnecessary trips to mechanics and associated costs.
- Free and Regular Updates: Offers free and regular updates, ensuring ongoing improvements and feature enhancements.
- On-Board Monitoring Test Results: Displays on-board monitoring test results, providing detailed insights into vehicle system performance.
- Enhanced Diagnostics for ABS, Airbag, Transmission, and More: Provides improved diagnostic capabilities for systems beyond the engine, including ABS, airbag, and transmission systems.
- Repair Report Generation and Sharing: Allows generation and sharing of repair reports, facilitating communication with mechanics and record-keeping.
Cons:
- iOS Version Requirement: Requires iOS 8 and above, potentially excluding users with older iOS devices.
- iPhone XR Issues (Potentially Resolved): Some users reported issues with iPhone XR compatibility, although these may have been resolved with subsequent updates.
13. GoFAR: Mileage Tracking and Tax-Saving Potential on Android & iOS
GoFAR is presented as a high-performance car diagnostic device and app combination, available for both Android and iOS, that focuses on comprehensive vehicle health monitoring and mileage tracking. It’s compatible with most OBD2 compliant car adapters and aims to provide a holistic approach to vehicle management.
GoFAR app interface showing mileage tracking and vehicle health data on an Android phone
A unique selling point of GoFAR is its IRS compliance, which can potentially help users save on taxes by accurately tracking business mileage. The system also emphasizes fuel savings, aiming to reduce fuel costs by 10-30% through driving behavior analysis and feedback. The Android and iOS applications maintain a strong 4.7-star rating, reflecting positive user experiences with the GoFAR system.
Pros:
- Easy Installation and Use: Designed for easy installation and user-friendly operation.
- One-Year Warranty: Offers a one-year warranty on initial purchase, providing added assurance.
- Plain English Error Alerts: Sends error alerts in plain English, simplifying diagnostics for non-technical users.
- Mechanic Finder Platform: Includes a platform for finding and hiring nearby mechanics, facilitating convenient access to professional repair services.
- Extensive Fault Code Database: Provides a database of over 3000 fault codes with descriptions.
- Global Driver Leaderboard: Features a global leaderboard where users can compete based on fuel cost savings, adding a gamified element to fuel efficiency.
- Maintenance and Insurance Alerts: Sends alerts for tire pressure checks, insurance renewals, and registration reminders, promoting proactive vehicle maintenance and compliance.
- No Subscription Fees: Requires a one-time purchase with no ongoing subscription or recurring fees.
Cons:
- Upfront Purchase Required: Requires an initial purchase of the GoFAR device, priced at $99.
14. FIXD – Vehicle Health Monitor: Simple and Understandable Android Diagnostics
FIXD – Vehicle Health Monitor is designed to be a simple and user-friendly car diagnostic app for Android, prioritizing ease of use without sacrificing essential diagnostic capabilities. Fault codes within the FIXD app are translated into clear and understandable language, making it easier for non-experts to grasp vehicle issues and take appropriate action.
FIXD app interface showing simplified vehicle health alerts on an Android phone
FIXD offers its own OBD2 Wi-Fi and Bluetooth adapters, optimized for seamless app performance and gauge monitoring. The app is available on the Google Play Store and has a solid 4.5-star rating from users, indicating positive reception and user satisfaction.
Pros:
- Quick and Easy Setup: Designed for quick installation and immediate use, suitable for first-time OBD2 app users.
- User-Friendly for Beginners: Particularly well-suited for users new to OBD2 apps due to its simplified interface and clear explanations.
- Maintenance Reminders: Allows scheduling of maintenance reminders, promoting proactive vehicle care.
- Worn Part Alerts: Provides alerts for worn-out car parts that require repair or replacement, helping prevent breakdowns and costly damage.
- Easy Onboarding Process: Features a streamlined and user-friendly onboarding process for new users.
- In-App Car Part Purchasing: Integrates the ability to buy car parts directly within the app, simplifying the repair process.
- Helpful Customer Support: Offers access to a helpful customer support team.
Cons:
- Bugs in Older App Versions: Some users have reported bugs in older versions of the app, although these may have been addressed in recent updates.
- FIXD Adapter Dependency: Primarily designed to work with FIXD adapters, potentially limiting compatibility with other OBD2 adapters.
- In-App Purchases: Contains in-app purchases, potentially requiring additional spending to unlock full functionality or access premium features.
15. Carly for BMW: BMW-Specific Android Diagnostics
Carly for BMW is a specialized OBD2 app designed exclusively for BMW vehicles. It’s compatible with adapters provided by Carly and offers in-depth diagnostics and control features tailored to BMW models. While niche, it’s the best OBD2 app for Android specifically for BMW owners.
Carly for BMW app interface showing BMW-specific diagnostics and control options on an Android phone
Whether you’re a novice or experienced BMW driver, Carly for BMW provides real-time access to vital car gauges and parameters, offering a deep understanding of your BMW’s performance and health. The Android app also supports standard OBD2 features, but compatibility testing with the Lite version is recommended before purchasing the full app.
Pros:
- Thorough BMW Health Checks: Provides comprehensive health checks of your BMW’s electronic components, offering detailed diagnostic insights.
- Used Car Check Feature: Includes a used car check feature, valuable for assessing the condition of a used BMW before purchase.
- One-Click Electric Parking Brake Control: Offers one-click control for the electric parking brake on compatible BMW models.
- Premium Adapter Support and Warranty: Carly adapters come with premium customer support and a lifetime warranty, providing added value and assurance.
- DIY Battery Registration Support: Supports DIY battery registration, a common maintenance task for BMWs.
- Excellent Customer Service: Offers access to a highly rated customer service team.
Cons:
- Expensive Carly Adapters: Carly adapters are more expensive compared to generic ELM327 adapters.
- Limited Fault Codes for Certain BMW Models: May have limited fault code coverage for specific BMW models, such as the 2 Series F45/F46.
16. Carista OBD2 App: Customization and Brand Support on Android & iOS
Carista OBD2 App is another notable option, supporting both Android and iOS platforms. It utilizes a Bluetooth-enabled OBD2 plug and is well-regarded for its customization options and broad brand support, particularly for Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus vehicles.
Carista OBD2 App interface showing customization options for vehicle settings on an Android phone
A standout feature of Carista is its “Customize” option within the app. Once plugged in, this feature allows users to access and modify numerous ECU settings that are typically only accessible by dealership technicians, offering a high degree of vehicle personalization.
Pros:
- Bluetooth Connectivity: Utilizes Bluetooth for wireless connection to your vehicle.
- Compact Adapter Design: Features a compact OBD2 adapter for discreet and convenient use.
- Customizable Settings: Offers extensive customization options for vehicle ECU settings.
- Phone-to-OBD2 Scanner Innovation: Provides a seamless phone-based OBD2 scanning and customization experience.
- One-Month Free Trial: Offers a 1-month free trial period, allowing users to test the app before committing to a purchase.
- iOS and Android Support: Available for both iOS and Android platforms.
- Detailed Diagnostics: Provides detailed diagnostic information, including fault codes and vehicle parameters.
Cons:
- In-App Purchases: Contains in-app purchases, potentially requiring additional spending to unlock full features and customization options after the trial period.
17. OBD Fusion: Versatile and User-Friendly Android & iOS Diagnostics
OBD Fusion, developed by OCTech, is a popular OBD2 app available for both Android and iOS. When paired with a compatible OBD2 vehicle scanner, it provides comprehensive diagnostic reports and is considered user-friendly for both beginners and experienced users.
OBD Fusion app interface displaying customizable dashboards and vehicle data on an Android phone
OBD Fusion’s key selling point is its ease of use. The app’s customizable dashboards allow users to display the specific information they desire, focusing on the engine functions and parameters most relevant to their monitoring needs.
Pros:
- Customizable Dashboards: Offers highly customizable dashboards, allowing users to tailor the app’s display to their preferences.
- Cross-Platform Compatibility: Compatible with both iOS and Android platforms, providing flexibility for users with different devices.
- GPS Navigation Features: Integrates GPS navigation features, potentially combining diagnostics with navigation functionality.
- Emission Monitoring: Includes emission monitoring features, helping users track their vehicle’s emissions performance.
- Extensive Data Logging: Offers extensive data logging capabilities for in-depth analysis of vehicle performance over time.
Cons:
- Features Locked Behind Expansion Packs: Some advanced features are locked behind expansion packs, requiring additional purchases to unlock full functionality.
- No Diagnostic Data Sharing Features: Lacks built-in diagnostic data sharing features, potentially limiting collaboration with mechanics or other users.
Conclusion: Choosing the Best OBD2 App for Your Android Device
With this extensive list of top OBD2 apps for Android and iOS, you’re now equipped to make an informed decision and choose the best OBD2 app for Android that perfectly suits your needs and vehicle.
However, before you rush to install an app, it’s crucial to verify compatibility with your specific car. As with any software, functional testing is key. Take the time to check compatibility, especially if you have a less common vehicle model or an older car. Many OBD2 app developers offer free “lite” versions precisely for this purpose, allowing you to test basic functionality and adapter compatibility before committing to a paid version. Utilize these free versions to ensure a seamless experience.
Ultimately, the best OBD2 app for Android is the one that provides the features you need, is compatible with your vehicle and adapter, and fits your budget. Consider your priorities – are you looking for advanced customization like Torque Pro, user-friendliness like OBD Auto Doctor, or a free option like Car Scanner ELM OBD2? Carefully weigh the pros and cons of each app and choose the one that aligns best with your automotive diagnostic goals.
Our Top Picks:
Best Android OBD2 App: Torque Pro – A paid powerhouse with exceptional features and broad vehicle compatibility, ideal for users seeking advanced diagnostics and customization.
Best iOS OBD2 App: OBD Fusion – A paid, user-friendly option that tracks vital parameters and offers cross-platform compatibility for users within the Apple ecosystem.
