In today’s tech-driven world, understanding your vehicle’s health is easier than ever, thanks to On-Board Diagnostics II (OBD2) apps. These innovative applications, fueled by advancements in mobile app development, transform your smartphone into a powerful car diagnostic tool. Forget expensive trips to the mechanic for simple check-ups; with the right OBD2 app, you can listen to what your car is telling you, potentially saving yourself from future headaches and unexpected breakdowns.
OBD2 apps grant you virtual access to your car’s engine data in real-time. They display crucial parameters like speed, rotation angles, pressure levels, and temperature readings, giving you a comprehensive overview of your vehicle’s performance. For Android users, the Google Play Store offers a vast selection of OBD2 apps, but navigating this crowded market to find the best OBD2 app for Android can be overwhelming. You want to avoid wasting time and money on subpar apps.
Many drivers and car enthusiasts have experienced the frustration of purchasing OBD2 apps that don’t deliver on their promises. We’re here to prevent that from happening to you. This article dives deep into the top OBD2 apps specifically for Android devices. We’ve curated a list of 17 exceptional apps, ensuring you find the perfect tool to keep your car running smoothly and efficiently.
Let’s get started and explore the best OBD2 apps for Android!
Best OBD2 Apps for Android
1. Torque Pro (OBD2 & Car)
Torque Pro consistently ranks as a top choice and is widely considered by many vehicle owners as the best OBD2 app for Android. With over 1,000,000 downloads on the Play Store and overwhelmingly positive reviews, Torque Pro has earned its reputation. While it comes with a small price tag of around $5, users agree that the value it provides far outweighs the cost.
Torque Pro transforms your Android device into a customizable dashboard, displaying real-time data from your car in an easy-to-understand format. You can tailor the layout to show the parameters most important to you. Furthermore, Torque Pro allows you to export collected data to its servers or via email for later analysis and record-keeping.
Pros:
- Highly Customizable Dashboard: Personalize the app’s appearance with multiple themes and arrange gauges to display your preferred data points.
- Data Sharing Capabilities: Easily share screenshots of your dashboard via social media or email.
- Integrated GPS Compass: Features a built-in GPS-based compass for navigation and data logging.
- Data Visualization and Car Dock Support: Graph data for trend analysis and supports car dock mode for safer in-vehicle use.
- CO2 Emission Readouts: Monitor your vehicle’s carbon dioxide emissions.
- Track Recorder: Record videos of your journeys overlaid with OBD2 data.
- Customizable Alarms and Warnings: Set alarms for critical parameters like coolant temperature to prevent potential damage.
- Wide Android Compatibility: Supports older Android versions, including 2.0, ensuring compatibility with a broad range of devices.
Cons:
- Paid App: Requires upfront purchase from the Google Play Store.
- Bluetooth Pairing Issues: Some users have reported occasional Bluetooth pairing bugs, which are usually resolved with app updates.
2. OBD Auto Doctor
OBD Auto Doctor is another robust OBD2 app that functions similarly to many other diagnostic tools on the market, making it a strong contender for the best OBD2 app for Android. It’s compatible with ELM327 Bluetooth and WiFi adapters, enabling it to track essential vehicle sensors and parameters in real-time.
This app stands out by monitoring multiple control units, including engine and transmission, providing a more holistic view of your car’s health. OBD Auto Doctor also allows data export in CSV format via email, making it easy to analyze data on a computer. A particularly useful feature is its optimized fuel consumption monitoring, helping you save money on fuel costs.
Pros:
- Real-time Data Display: Provides immediate access to sensor data, enabling quick and informed decisions about your car’s maintenance.
- Versatile Data Presentation: Supports both numerical and graphical displays of sensor data for easy interpretation.
- Broad Vehicle Compatibility: Works with all OBD2 compliant vehicles, covering a wide range of makes and models.
- GPS Support: Integrates GPS functionality for tracking location and trip data.
- Responsive Customer Support: Offers 24/7 customer service to assist with any queries or issues.
- Extensive Customization Options: Allows users to tailor the app to their specific needs and preferences.
- Imperial and Metric Unit Support: Offers tracking in both imperial and metric units for user convenience.
- Vast Trouble Code Database: Monitors over 18,000 trouble codes, providing comprehensive diagnostic coverage.
- Readiness Status Monitoring: Checks emission readiness status, essential for vehicle inspections.
Cons:
- In-App Purchases and Premium Upgrade: Additional features and functionalities are locked behind in-app purchases and a premium upgrade.
- Potential Connection and Reading Issues: Some users have reported occasional connection problems or inaccurate readings.
3. InCarDoc Pro
InCarDoc Pro has consistently been recognized as a leading OBD2 app, earning accolades in car review circles for years and continuing to be a top contender for the best OBD2 app for Android. Its user-friendly interface and powerful diagnostic capabilities are presented in a clean and uncluttered home screen.
Before committing to the paid version (priced under $5), you can download a free version to ensure adapter and car compatibility. InCarDoc Pro supports ELM327 USB, Bluetooth, and WiFi adapters and is compatible with most modern Android devices.
Pros:
- Wide OBD2 Vehicle Compatibility: Compatible with all OBD2 compliant vehicles listed on their website.
- Real-time Parameter Monitoring: Displays real-time engine and vehicle parameters for immediate insights.
- Overlay Mode for Economy Data: Offers an overlay feature to display fuel economy data on top of other running applications.
- Fuel Economy and Acceleration Widgets: Includes widgets for quick access to fuel economy and acceleration data.
- GPS Integration: Supports GPS for location tracking and data logging.
- Cloud Data Upload: Allows uploading reporting data to cloud storage for backup and accessibility.
- Data Sharing for Professional Assistance: Enables data sharing via email for remote car repair assistance.
Cons:
- Android Version Requirement: Requires Android 4.0.3 and up, potentially excluding users with very old devices.
- Bluetooth Connection Errors: Some users may encounter occasional errors when establishing Bluetooth connections.
4. Car Scanner ELM OBD2 App
For those seeking a free yet powerful car diagnostic tool, the Car Scanner ELM OBD2 app is an excellent choice and a strong contender for the best free OBD2 app for Android. It empowers you to understand your car’s Electronic Control Unit (ECU) and monitor a wide array of parameters.
This app helps you proactively identify potential issues before they escalate. If you’re familiar with fault codes, you can diagnose and potentially fix minor problems yourself, saving on mechanic costs. Car Scanner ELM OBD2 boasts impressive compatibility across platforms, including Android, iOS, Windows PC, and mobile. With over 2 million installs and a remarkable 4.7 rating, it’s a highly regarded and trusted car scanner app.
Pros:
- Universal OBD2 Compatibility: Works seamlessly with all OBD2 standard vehicles.
- Adapter Versatility: Compatible with most WiFi or Bluetooth OBD2 ELM327 adapters.
- Customizable Dashboard: Allows you to personalize the dashboard to track your most relevant parameters.
- Fuel Consumption Statistics: Provides detailed fuel consumption data for efficiency tracking.
- Settings Backup and Restore: Offers settings backup and restore functionality for easy device switching or reinstallation.
- Multilingual Support: Supports multiple languages, including English, Russian, and Polish.
Cons:
- Android Version Requirement: Requires Android 4.3 and above, limiting compatibility with older devices.
- In-App Purchases for Full Functionality: Optimal performance and access to all features may require in-app purchases.
5. EOBD Facile
EOBD Facile is a user-friendly OBD2 car diagnostic app available for both Android and iOS, supporting ELM327 WiFi and Bluetooth adapters. It provides access to virtually all essential gauges and parameters necessary for informed car maintenance decisions, making it a valuable tool for Android users seeking a reliable OBD2 solution.
Depending on your car’s ECU capabilities, EOBD Facile can display parameters like vehicle speed, engine RPM, engine temperature, ignition timing, engine torque, air intake, and many more on its clear dashboard. With over 1 million installs on the Google Play Store, EOBD Facile is a popular choice among car owners.
Pros:
- Real-time Sensor Display: Provides immediate visual representation of vehicle sensor data.
- Extensive Fault Code Database: Includes over 11,000 fault codes and definitions for comprehensive diagnostics.
- Fault Code Clearing: Allows you to clear fault codes and address engine light issues.
- Trip Record Storage: Supports storing trip records on an SD card for later review using EOBD-Facile PC/Mac software.
- Route Planning Feature: Offers route planning capabilities, beneficial for long journeys.
Cons:
- Requires OBD2 App Experience: May be more suitable for users with some prior experience using OBD2 apps to maximize its potential.
- No USB Adapter Support: Does not support USB adapters, limiting connectivity options.
6. HobDrive
HobDrive stands out as a feature-rich OBD2 app for Android, although it’s positioned at a higher price point on the Google Play Store compared to many alternatives. While it costs around $10, its advanced car tracking features and broad compatibility make it a worthwhile investment for serious car enthusiasts.
A key advantage of HobDrive is its compatibility with not only all OBD2 compliant vehicles but also some Non-OBD2 vehicles, such as Delphi mr240 (Chevrolet) and Bosch systems. HobDrive’s versatility extends beyond Android, as it’s also accessible on CarPCs (Windows/Linux), car audio systems (Windows CE), Windows Phone 8/10, and iOS.
Pros:
- Highly Customizable Dashboard: Offers a dashboard that can be tailored to display a wide range of parameters provided by your car’s ECU.
- Adapter Compatibility: Supports GPS and ELM327 Bluetooth and WiFi adapters.
- Advanced Monitoring Features: Tracks potential issues like overheating and unusual fuel trims.
- Clear MIL Code Explanations: Provides straightforward explanations of Malfunction Indicator Lamp (MIL) codes.
- Odometer Estimation: Estimates car odometer readings.
- MPG Calculation for Diesel Vehicles: Accurately calculates MPG for diesel vehicles even without battery assistance.
- Extended Graphical Gauges (Pro Version): The Pro version unlocks enhanced graphical gauges for more detailed data visualization.
Cons:
- Payment Issues in Some Regions: Some users have reported difficulties with in-app payments in certain locations.
- Android Version Limitation: Runs only on Android version 3 and above, potentially excluding older devices.
7. OBDeleven
OBDeleven takes a unique approach to OBD2 app functionality, setting it apart from many competitors and positioning itself as a premium option for Android users. In addition to providing comprehensive vehicle parameter monitoring, OBDeleven introduces “One-Click Apps” that allow you to control various car functions with a single tap.
To fully utilize the “One-Click App” feature, a stable network connection is required. Upgrading to the Premium version unlocks even more advanced car tracking tools. Despite these requirements, OBDeleven is a highly regarded tool among car enthusiasts and professional mechanics.
Pros:
- Comprehensive Diagnostic Trouble Code Management: Reads and clears diagnostic trouble codes from all vehicle ECUs.
- Multilingual Support: Offers support for multiple languages to cater to a global user base.
- Active Social Media Community: Features an active social media community for user support and knowledge sharing.
- Car Battery Analyzer: Includes a car battery analyzer, a feature not commonly found in other OBD2 apps.
- DIY Car Fix Manuals: Provides manuals with do-it-yourself car repair guides.
- Connected Car History Retrieval: Allows retrieval of history for connected vehicles.
- Control Unit Reset Functionality: Supports control unit resets for advanced diagnostics and maintenance.
Cons:
- Network Dependency for Full Performance: Requires a network connection for optimal performance, especially for “One-Click Apps.”
- Advertisements in Free Version: The free version contains advertisements that can be removed by upgrading to Premium.
8. Dash – Drive Smart
Dash – Drive Smart is a versatile car tracking app that integrates with OBD2 software and offers a range of smart car analysis tools. It provides real-time data and boasts compatibility with cars as far back as 1996 models, making it a broadly compatible option for Android users.
Dash aims to enhance your driving experience and car maintenance decisions by providing insightful data. Remarkably, you can even utilize some of the app’s features without needing to have your device constantly connected.
Pros:
- Customizable Background Dashboard: Offers an optimized and customizable parameter dashboard that can operate in the background.
- Driver Score and Leaderboard: Provides a driver score and leaderboard to compare your driving performance with others.
- Multi-Vehicle Support with VIN Decoding: Supports multiple vehicles and automatically decodes Vehicle Identification Numbers (VIN).
- GPS Tracking for Parking Location: Includes a GPS-tracking tool to help you locate your parked car.
- Nearby Gas Price Comparison: Features a gas price comparison tool to help you find the cheapest gas stations nearby.
Cons:
- Battery Drain Concerns: Some users have reported concerns about the app draining their mobile device’s battery.
- Compass Feature Glitches: The compass feature may experience occasional glitches, potentially addressed in updates.
- Network Connection Issues: Some users have encountered network connection problems.
9. Engine Link (iOS) (Mention for Comparison)
While Engine Link is specifically for iOS, it’s worth a brief mention for comparison purposes. It’s similar to Torque Pro in functionality but designed for Apple devices. Engine Link connects with ELM327 WiFi and Bluetooth adapters, though recent user feedback indicates potential issues with WiFi connectivity. Despite this, it remains a respected car tracking application on iOS. It is a paid app, costing around $6 on iTunes.
Pros:
- Customizable Dashboard: Offers a customizable dashboard to display desired parameters.
- Emission and Fuel Consumption Monitoring: Tracks emission rates and fuel consumption.
- Extensive Fault Code Database: Reads and clears thousands of OBD2 fault codes.
- Heads-Up Display (HUD) Option: Includes a heads-up display mode for projecting data onto the windshield.
- No In-App Purchases or Subscriptions: Offers all features for a one-time purchase.
- Multilingual Support: Supports over 20 languages.
- Torque Custom PID File Support: Latest updates include support for Torque Custom PID files.
Cons:
- ECU Data Reading Issues: Some users have reported instances where the app connects but fails to read ECU data.
- iOS Version Requirement: Requires iOS 8.0 or later.
10. ScanMaster
ScanMaster is another capable car monitoring tool for ELM327 OBD2 adapters, available for Android. While perhaps 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 gain a clear overview of your car’s real-time performance and can 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 paid “Pro” version unlocks all features, including a comprehensive fault code database and detailed error descriptions.
Pros:
- Free Version with Essential Parameters: Offers a functional free version with a selection of tracking parameters.
- Multilingual Support: Supports German and English languages.
- User-Friendly Navigation: Easy to navigate and use.
- Broad Adapter Compatibility: Supports most ELM327 adapters.
- Data Recording Functionality: Allows for data recording for later analysis.
- Graphical Data Representation: Provides clear graphical representations of data for easier interpretation.
Cons:
- Ineffective Customer Support: Some users have reported issues with customer support responsiveness.
- Device Compatibility Issues: A few cases of device incompatibility have been reported.
- Android Version Requirement: Compatible with Android 4.0 and above.
11. DashCommand (iOS) (Mention for Comparison)
DashCommand, an iOS-exclusive app, is recognized for transforming your mobile device into an advanced engine data display. It even received the SEMA Show award for best mobile electronic product in 2014. While iOS-based, its features and recognition provide context when considering the Android OBD2 app landscape. DashCommand is a premium app priced at $14.99 on iTunes.
Pros:
- Ease of Use: User-friendly interface and intuitive operation.
- Customizable Performance Gauges: Allows customization of performance gauges to track desired data points.
- Inclinometer Feature: Includes an inclinometer to display rolling angle and vehicle pitch for off-road driving.
- Data Logging, Recording, and Playback: Supports data logging, recording, and playback for in-depth analysis.
- Sophisticated Trip Computer: Features a trip computer that tracks stats for up to five trips.
- Graphical Data Representation: Presents collected data in graphical formats.
Cons:
- iPhone X Incompatibility: Not compatible with iPhone X models.
- Haltech Elite 2599 Compatibility Issues: Compatibility problems reported with Haltech Elite 2599 systems.
- In-App Purchases for Some Car Models: May require in-app purchases for certain car models to unlock full functionality.
12. BlueDriver
BlueDriver stands out as a versatile OBD2 scanner app available on both iOS and Android platforms. It’s recognized as one of the best free car diagnostic tools, evidenced by its 4.6 rating on iTunes and over 2 million downloads. For Android users, BlueDriver offers a compelling combination of features and accessibility.
BlueDriver allows you to monitor critical ECU parameters, scan and clear trouble codes, access freeze frame data, and share collected data via email. It includes features often found in paid apps, making it a favorite among professional mechanics and car enthusiasts.
Pros:
- Wireless Connection: Connects wirelessly to your car via Bluetooth.
- Smog Readiness Check: Performs smog readiness checks for emissions testing.
- Cost Savings: Potentially reduces travel costs by enabling DIY diagnostics.
- Free and Regular Updates: Offers free and frequent updates, enhancing functionality and compatibility.
- On-Board Monitoring Test Results: Displays on-board monitoring test results.
- Enhanced Diagnostics for ABS, Airbag, Transmission, etc.: Provides improved diagnostics for systems beyond the engine, such as ABS, airbags, and transmission.
- Repair Report Generation and Sharing: Generates and shares repair reports for easier communication with mechanics.
Cons:
- iOS Version Requirement: Requires iOS 8 and above for iOS users.
- iPhone XR Issues: Some compatibility issues reported with iPhone XR, potentially resolved with updates.
13. GoFAR
GoFAR is presented as a high-performance car diagnostic device and app combination designed to keep you informed about your vehicle’s health. It monitors car health and tracks mileage, compatible with most OBD2 compliant car adapters. While it involves purchasing a dedicated device, the GoFAR system’s comprehensive features warrant consideration for Android users seeking a more integrated solution.
A notable feature of GoFAR is its IRS compliance, potentially offering tax savings. It also emphasizes fuel efficiency, aiming to reduce fuel costs by 10-30%. The Android and iOS apps maintain a 4.7 rating, indicating strong user satisfaction.
Pros:
- Ease of Installation and Use: Simple to install and operate.
- Warranty Included: Offers a one-year warranty on initial device purchase.
- Plain English Error Alerts: Sends error alerts in clear, understandable language.
- Mechanic Marketplace: Provides a platform for finding and hiring nearby mechanics.
- Extensive Fault Code Database: Includes over 3000 fault codes and descriptions.
- Global Driver Leaderboard: Allows competition with other drivers based on cost savings.
- Maintenance and Vehicle Admin Alerts: Sends alerts for tire pressure checks, insurance, and registration.
- No Subscription Fees: No ongoing subscription or fees required after initial purchase.
Cons:
- Upfront Purchase Required: Requires an initial purchase of the GoFAR device, priced around $99.
14. FIXD – Vehicle Health Monitor
FIXD aims for simplicity without compromising functionality in the OBD2 app market. Fault codes within the FIXD app are translated into easy-to-understand terms, making it especially user-friendly for those new to car diagnostics. FIXD offers its own OBD2 WiFi and Bluetooth adapters for optimized performance. The Android app on the Google Play Store has a solid 4.5 rating.
Pros:
- Quick and Easy Setup: Installs and is ready to use within minutes.
- Beginner-Friendly: Suitable for users with no prior OBD2 app experience.
- Maintenance Reminders: Allows scheduling maintenance reminders to keep your car in top shape.
- Worn Part Alerts: Alerts you to worn-out car parts requiring repair or replacement.
- Easy Onboarding Process: Simple and guided onboarding for new users.
- In-App Car Part Purchasing: Enables direct purchase of car parts through the app.
- Helpful Customer Support: Offers responsive customer support.
Cons:
- Bugs in Older App Versions: Some older app versions may have contained bugs.
- FIXD Adapter Dependency: Designed to work optimally with FIXD brand adapters.
- In-App Purchases: Includes in-app purchases for certain features or functionalities.
15. Carly for BMW (Brand-Specific)
Carly for BMW is a specialized OBD2 app tailored specifically for BMW owners. It’s compatible with Carly-branded adapters. While brand-specific, it highlights the trend of customized OBD2 solutions for particular car makes. Carly for BMW provides in-depth diagnostics and control options for BMW vehicles. It also offers standard OBD2 features, but compatibility testing with the “Lite” version is recommended before purchase.
Pros:
- Thorough BMW Health Checks: Performs comprehensive health checks of BMW electronic components.
- Used Car Check Feature: Offers a used car check feature to assess a BMW’s condition before purchase.
- One-Click Electric Parking Brake Control: Provides one-click control for the electric parking brake (BMW specific).
- Premium Adapter Support and Warranty: Carly adapters come with premium customer support and a lifetime warranty.
- DIY Battery Registration Support: Supports do-it-yourself battery registration for BMWs.
- Excellent Customer Service: Known for its responsive customer service team.
Cons:
- Expensive Adapters: Carly adapters are pricier compared to generic ELM327 adapters.
- Limited Fault Codes for Certain BMW Models: May have limited fault code coverage for BMW 2 series F45/F46 models.
16. Carista OBD2 App
Carista OBD2 App works with a Bluetooth-enabled OBD2 plug and is accompanied by a user-friendly app. Carista boasts strong support for brands like Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus. Its “Customize” option stands out, allowing users to access and modify ECU settings typically accessible only by dealerships.
Pros:
- Bluetooth Connectivity: Utilizes Bluetooth for wireless connection.
- Compact Adapter: Features a compact OBD2 adapter.
- Customizable Settings: Offers extensive customization options for supported car brands.
- Phone-to-OBD2 Innovation: Streamlines phone-based OBD2 interaction.
- Free Trial Period: Offers a 1-month free trial.
- Cross-Platform Support: Supports both iOS and Android.
- Detailed Diagnostics: Provides detailed diagnostic capabilities.
Cons:
- In-App Purchases: Includes 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’s considered a well-rounded app suitable for both beginners and experienced users.
Customizable dashboards are a key selling point, allowing you to display the most relevant information and closely monitor specific engine functions.
Pros:
- Customizable Dashboards: Offers highly customizable dashboards to tailor data display.
- Cross-Platform Compatibility: Compatible with both iOS and Android devices.
- GPS Navigation Features: Includes GPS navigation features.
- Emission Monitoring: Provides emission monitoring capabilities.
- Extensive Data Logging: Offers extensive data logging for detailed analysis.
Cons:
- Features Behind Expansion Packs: Some features are locked behind expansion packs, requiring additional purchases.
- No Diagnostic Data Sharing: Lacks diagnostic data sharing features directly within the app.
Conclusion
With this comprehensive list of the best OBD2 apps for Android, you’re well-equipped to choose the perfect app for your needs.
Before making a purchase or committing to a specific app, always verify compatibility with your car. Many developers offer free “lite” versions for compatibility testing, while others may require purchasing the full version upfront. Take advantage of free trials or lite versions to ensure the app works seamlessly with your vehicle.
Our Top Picks for Android OBD2 Apps:
Best Overall Android OBD2 App: Torque Pro – A feature-rich paid app renowned for its extensive capabilities and broad vehicle compatibility.
Best User-Friendly Android OBD2 App: OBD Fusion – A paid app praised for its ease of use and ability to track vital vehicle parameters effectively, making it suitable for both novice and experienced users.
By selecting one of these top OBD2 apps for Android, you can gain valuable insights into your car’s health, potentially saving money on maintenance and repairs while becoming a more informed and proactive car owner.
