In today’s connected world, understanding your car’s health is easier than ever, thanks to onboard diagnostics II (OBD2) apps. With the rise of mobile app technology, numerous developers have created applications that tap into your vehicle’s data, providing real-time insights directly to your smartphone. For car enthusiasts and everyday drivers alike, these apps offer a fantastic way to monitor performance, diagnose issues, and potentially save money on repairs.
OBD2 apps connect to your car’s computer system, granting access to a wealth of information about your engine and vehicle parameters. From speed and RPM to temperature and pressure readings, these apps present complex data in an accessible format. However, the sheer number of OBD2 apps available, especially for Android, can be overwhelming. Choosing the right one can feel like navigating a maze. You want an app that’s reliable, feature-rich, and compatible with your devices, not a subpar tool that wastes your time and money.
Many users have unfortunately experienced the frustration of purchasing OBD2 apps that fail to deliver on their promises. To prevent this from happening to you, we’ve compiled a list of top-tier OBD2 apps specifically for Android devices. This expert review will guide you through the best options, highlighting their strengths and weaknesses to help you make an informed decision.
Let’s dive into the best Bluetooth OBD2 apps for Android currently available!
Top Bluetooth OBD2 Apps for Android
1. Torque Pro (OBD2 & Car)
Torque Pro consistently ranks as a top choice and is widely recognized as one of the best Bluetooth OBD2 apps for Android. With over 1,000,000 downloads and high user ratings on the Google Play Store, this paid app (around $5) is a favorite among car owners and mechanics.
Torque Pro offers a highly customizable dashboard that displays real-time data from your car in an easy-to-understand format. You can tailor the interface to show the parameters most important to you. Furthermore, the app allows you to export data to Torque Pro servers or via email for later analysis and record-keeping.
Pros
- Highly customizable dashboard with multiple themes.
- Data export capabilities to servers and email.
- Built-in GPS compass.
- Graphing of data and car dock support.
- CO2 emission readings.
- Track recorder for video logging of journeys.
- Configurable alarms and warnings for performance issues (e.g., high coolant temperature).
- Supports older Android versions (including 2.0).
Cons
- Requires upfront purchase.
- Occasional Bluetooth pairing issues (potentially resolvable with updates).
2. OBD Auto Doctor
OBD Auto Doctor is a versatile OBD2 app for Android that functions similarly to many other diagnostic tools on the market. It is compatible with ELM327 Bluetooth and Wi-Fi adapters and excels at monitoring crucial vehicle sensors and parameters in real-time.
This app allows you to monitor various control units, including engine and transmission, and supports data export via email in CSV format for detailed analysis. A notable feature is its optimized fuel consumption monitoring, potentially leading to cost savings on your drives.
Pros
- Real-time data display for informed decision-making about vehicle health.
- Numerical and graphical display of sensor data.
- Compatibility with all OBD2 compliant vehicles.
- GPS support for tracking location data.
- Responsive 24/7 customer service.
- Advanced customization options for user preferences.
- Support for imperial and metric units.
- Extensive database of over 18,000 trouble codes.
- Readiness status tracking for emissions testing.
Cons
- In-app purchases and premium upgrade required for full feature access.
- Potential connection problems or inaccurate readings reported by some users.
3. InCarDoc Pro
InCarDoc Pro has consistently been recognized as a leading OBD2 app for Android. Known for its high-level car scanning and diagnostic capabilities, it presents information in a clean and user-friendly interface.
A free version of InCarDoc Pro is available to test adapter and vehicle compatibility before committing to the paid version (under $5). The Pro version supports ELM327 USB, Bluetooth, and Wi-Fi adapters and is compatible with most modern Android devices.
Pros
- Broad compatibility with OBD2 compliant vehicles (verified on their website).
- Real-time engine and vehicle parameter monitoring.
- Overlay mode to display economy data over other running apps.
- Fuel economy and acceleration widgets for quick insights.
- GPS integration for location-based data.
- Cloud storage upload for reporting data.
- Data sharing via email for professional assistance with repairs.
Cons
- Android 4.0.3 and up compatibility requirement.
- Occasional Bluetooth connection errors reported.
4. Car Scanner ELM OBD2 App
Car Scanner ELM OBD2 App is a free car diagnostic tool that provides comprehensive insight into your vehicle’s electronic control unit (ECU). It allows you to access a wide range of parameters and understand your car’s performance in detail.
This app empowers you to identify potential issues early on. If you are familiar with fault codes, Car Scanner ELM OBD2 App can be particularly useful for DIY repairs and determining when professional mechanic assistance is needed. With over 2 million installs across Android, iOS, and Windows platforms and a high user rating (4.7), it’s a popular and well-regarded choice.
Pros
- Compatible with all OBD2 standard vehicles.
- Wide compatibility with Wi-Fi or Bluetooth OBD2 ELM327 adapters.
- Customizable dashboard to track preferred parameters.
- Fuel consumption statistics for efficiency monitoring.
- Settings backup and restore functionality.
- Multiple language support, including English, Russian, and Polish.
Cons
- Requires Android 4.3 and above.
- In-app purchases are necessary to unlock optimal performance and features.
5. EOBD Facile
EOBD Facile is a robust OBD2 car diagnostic app for both Android and iOS, compatible with ELM327 Wi-Fi and Bluetooth adapters. It offers a comprehensive set of gauges and parameters to monitor your car’s performance and make informed decisions about maintenance.
Depending on your car’s ECU capabilities, EOBD Facile can display vehicle speed, engine RPM, engine temperature, ignition timing, engine torque, air intake, and many other parameters on its dashboard. With over 1 million installs on the Google Play Store, it has established itself as a reliable OBD2 app.
Pros
- Real-time display of vehicle sensor data.
- Database of over 11,000 fault codes and definitions.
- Ability to clear fault codes and resolve check engine light issues.
- Trip record storage on SD card for later review using EOBD-Facile PC/Mac software.
- Route planning feature for long journeys.
Cons
- May require prior OBD2 app experience for optimal use.
- No support for USB adapters.
6. HobDrive
HobDrive is a feature-rich OBD2 app for Android, considered by some as one of the most advanced options available. It comes at a higher price point compared to other apps on the Play Store (around $10), reflecting its premium features and extensive compatibility.
A key advantage of HobDrive is its broad vehicle support, extending beyond OBD2 compliance to include certain Non-OBD2 vehicles like Delphi mr240 (Chevrolet) and Bosch systems. It also offers cross-platform accessibility, working seamlessly with CarPCs (Windows/Linux), car audio systems (Windows CE), Windows Phone 8/10, and iOS.
Pros
- Customizable dashboard displaying a wide range of ECU parameters.
- Supports GPS and ELM327 Bluetooth and Wi-Fi adapters.
- Tracks potential issues like overheating and unusual fuel trims.
- Clear explanations of MIL (Malfunction Indicator Lamp) codes.
- Car odometer estimation feature.
- MPG (Miles Per Gallon) calculation for diesel vehicles without battery assistance.
- Pro version includes extended graphical gauges for detailed data visualization.
Cons
- Payment issues reported in some regions.
- Requires Android version 3 and above.
7. OBDeleven
OBDeleven stands out with its advanced features and user-friendly design. Beyond standard OBD2 functionality, it incorporates “One-Click Apps” that allow users to control various car options with a simple tap.
To fully utilize the “One-Click App” feature, a stable network connection is recommended. A Premium upgrade unlocks even more advanced car tracking and customization tools. Despite these considerations, OBDeleven is a valuable tool for both car enthusiasts and professional mechanics.
Pros
- Reads and clears diagnostic trouble codes from all vehicle ECUs.
- Multiple language support for international users.
- Active social media community for support and information sharing.
- Includes a car battery analyzer, a feature not common in all OBD2 apps.
- DIY car repair manuals integrated within the app.
- Retrieval of history for connected vehicles.
- Control unit reset capabilities.
Cons
- Network connection required for optimal performance of some features.
- Advertisements present in the free version, requiring a Premium upgrade to remove.
8. Dash – Drive Smart
Dash – Drive Smart is a car tracking app that integrates OBD2 functionality with smart driving analysis tools. It provides real-time data and claims compatibility with cars dating back to 1996 models.
Dash aims to enhance your driving experience and improve vehicle maintenance decisions by providing comprehensive insights into your driving habits and car health. It can even be used without a dedicated OBD2 device for some features.
Pros
- Optimized and customizable dashboard that operates in the background.
- Driver score and leaderboard to compare driving performance with others.
- Support for multiple vehicles with automatic VIN (Vehicle Identification Number) decoding.
- GPS tracking to locate parked vehicles.
- Nearby gas price comparison feature to save money on fuel.
Cons
- Battery drain complaints from some users.
- Glitchy compass feature reported (potentially fixable with updates).
- Network connection issues experienced by some users.
9. Engine Link (IOS)
Engine Link is a car diagnostic app similar to Torque Pro, but exclusively for iOS devices. It connects to compatible ELM327 Wi-Fi and Bluetooth adapters. While initially praised for its Wi-Fi connectivity, recent user feedback indicates potential issues with this feature.
Despite the Wi-Fi connectivity concerns, Engine Link remains a powerful car tracking application for iOS, offering a comprehensive set of features for a one-time purchase price (around $6 on iTunes).
Pros
- Customizable dashboard to personalize parameter tracking.
- Emission rate and fuel consumption monitoring.
- Reading and clearing of thousands of OBD2 fault codes.
- Heads-up display (HUD) option for dashboard projection.
- No in-app purchases or subscription fees.
- Support for over 20 languages.
- Latest updates include Torque Custom PID file support.
Cons
- Reports of connection issues without ECU data reading.
- Requires iOS 8.0 or later.
10. ScanMaster
ScanMaster is a capable car monitoring tool for ELM327 OBD2 adapters, available for Android. While not as widely known as some other apps, it maintains a solid 4.0 rating with over 1 million installs, indicating user satisfaction.
With ScanMaster, you can gain a clear overview of your car’s real-time performance and accurately read fault codes, potentially preventing overcharging by mechanics. The app offers a free “Lite” version with essential parameters like VIN, CVN, fault codes, and MIL status. However, the Pro version is required to unlock all features, including a comprehensive fault code database and detailed error descriptions.
Pros
- Decent set of tracking parameters available in the free version.
- German and English language support.
- User-friendly navigation.
- Compatible with most ELM327 adapters.
- Data recording capabilities.
- Clear graphical data representation for analysis.
Cons
- Ineffective customer support reported by some users.
- Compatibility issues with certain devices.
- Requires Android 4.0 and above.
11. DashCommand (IOS)
DashCommand is an iOS OBD2 scanner app that positions itself as a premium tool for transforming your mobile device into an advanced engine data display. It received the SEMA Show award for best mobile electronic product in 2014, highlighting its innovation and quality.
As one of the more expensive iOS OBD2 apps (around $14.99 on iTunes), DashCommand delivers a high-performance experience with customizable gauges, fuel economy tracking, engine monitoring, and emission testing for up to five trips. Customer reviews generally reflect high satisfaction with its features and performance.
Pros
- Easy to use interface.
- Highly customizable performance gauges to track specific data points.
- Inclinometer to display vehicle roll and pitch angles for off-roading.
- Data logging, recording, and playback capabilities.
- Advanced trip computer with statistics for up to five trips.
- Graphical representation of collected data for easy interpretation.
Cons
- Compatibility issues reported with iPhone X.
- Compatibility concerns with Haltech Elite 2500 systems.
- In-app purchases for certain car models may be required.
12. BlueDriver
BlueDriver is a popular OBD2 scanner app available for both iOS and Android. It stands out as a highly-rated and feature-rich free car diagnostic tool, boasting a 4.6 rating on iTunes and over 2 million downloads.
BlueDriver enables you to monitor critical vehicle parameters, scan and clear trouble codes, access freeze frame data, and share data via email, all within a user-friendly interface. Its comprehensive features, often found in paid apps, make it a favorite among professional mechanics and car enthusiasts.
Pros
- Wireless Bluetooth connection to your vehicle.
- Smog readiness check for emissions compliance.
- Reduces potential travel costs by enabling DIY diagnostics.
- Free and regular updates to enhance functionality and compatibility.
- Displays on-board monitoring test results.
- Enhanced diagnostics for ABS, Airbag, Transmission, and other systems.
- Generation and sharing of repair reports for communication with mechanics.
Cons
- Requires iOS 8 and above.
- Minor issues reported with iPhone XR (potentially resolved with updates).
13. GoFAR
GoFAR is a comprehensive car diagnostic and tracking device designed to monitor vehicle health and mileage. It is compatible with most OBD2 compliant car adapters and offers a range of features focused on both vehicle maintenance and driving efficiency.
A key selling point of GoFAR is its IRS compliance, potentially offering tax benefits for mileage tracking. It also emphasizes fuel savings, aiming to reduce fuel costs by 10-30%. The Android and iOS apps maintain a 4.7 rating, reflecting positive user experiences.
Pros
- Easy installation and user-friendly operation.
- One-year warranty included with initial purchase.
- Plain English alerts for vehicle system errors.
- Platform for connecting with nearby mechanics.
- Database of over 3000 fault codes and descriptions.
- Global leaderboard for comparing fuel efficiency with other drivers.
- Alerts for tire pressure, insurance, and registration reminders.
- No subscription or ongoing fees.
Cons
- Requires upfront purchase of the GoFAR device (around $99).
14. FIXD – Vehicle Health Monitor
FIXD offers a simplified approach to car diagnostics without sacrificing essential features. It translates fault codes into clear, understandable language, making it accessible even for users without extensive automotive knowledge.
FIXD offers its own OBD2 Wi-Fi and Bluetooth adapters for optimal app performance and gauge monitoring. The Android app on the Google Play Store has a 4.5 rating, indicating positive user reception.
Pros
- Quick and easy setup, suitable for first-time OBD2 app users.
- Maintenance schedule reminders.
- Alerts for worn-out car parts needing repair or replacement.
- Streamlined onboarding process.
- In-app car part purchasing option.
- Helpful customer support team.
Cons
- Bugs reported in older app versions.
- Designed to work primarily with FIXD adapters.
- In-app purchases available for additional features.
15. Carly For BMW
Carly For BMW is a specialized OBD2 app designed specifically for BMW vehicles. It is compatible with adapters provided by Carly and offers in-depth diagnostics and customization options for BMW owners.
Whether you are a new or experienced BMW driver, Carly provides real-time access to vital vehicle parameters and allows for advanced diagnostics and coding specific to BMW models. The Android app also supports standard OBD features, with compatibility testing available in the Lite version.
Pros
- Comprehensive health check of BMW electronic components.
- Used car check feature for pre-purchase inspections.
- One-click control for electric parking brake.
- Carly adapters include premium customer support and lifetime warranty.
- DIY battery registration support for BMW vehicles.
- Excellent customer service team.
Cons
- Carly adapters are more expensive than generic ELM327 adapters.
- Limited fault code coverage for BMW 2 series F45/F46 models.
16. Carista OBD2 App
Carista OBD2 App is another Bluetooth-enabled OBD2 solution, featuring a dedicated OBD2 plug and accompanying app. It offers strong support for brands like Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus.
A standout feature of Carista is its “Customize” option, allowing users to access and modify various ECU settings typically only available through dealership tools.
Pros
- Bluetooth connectivity for wireless operation.
- Compact and portable OBD2 adapter.
- Customizable vehicle settings through the app.
- Phone-to-OBD2 scanner integration.
- 1-month free trial period.
- iOS and Android platform support.
- Detailed diagnostic capabilities.
Cons
- In-app purchases for full feature access.
17. OBD Fusion
OBD Fusion, developed by OCTech, is a popular OBD2 app known for its ease of use and comprehensive diagnostic reporting. When paired with a compatible OBD2 vehicle scanner, it provides a complete overview of your vehicle’s health.
OBD Fusion is designed to be user-friendly for both beginners and experienced users. Its customizable dashboard allows you to display the specific information you need, providing a detailed look at various engine functions.
Pros
- Highly customizable dashboards to display preferred data.
- Compatible with both iOS and Android platforms.
- GPS navigation features integrated within the app.
- Emission monitoring capabilities.
- Extensive data logging for detailed analysis.
Cons
- Some features are locked behind expansion packs (in-app purchases).
- No diagnostic data sharing features within the app.
Conclusion
With this comprehensive list of the best Bluetooth OBD2 apps for Android, you’re well-equipped to choose the right one for your needs. However, before making a purchase or committing to a specific app, it’s crucial to confirm compatibility with your vehicle.
The best way to ensure compatibility is through functional testing. Many OBD2 app developers offer free “lite” versions specifically for this purpose. Take advantage of these free trials to test compatibility before investing in a paid app. Experiment with a few options to find the best Bluetooth OBD2 app for your Android device and driving style.
To help you get started, here are our top recommendations:
Best Android OBD2 App:
Torque Pro – A paid app with a wealth of features and broad vehicle compatibility, making it a top choice for serious users.
Best iOS OBD2 App:
OBD Fusion – A paid app that is user-friendly and tracks essential vehicle parameters effectively, ideal for iOS users.
