In today’s automotive landscape, understanding your vehicle’s health is no longer a mystery thanks to On-Board Diagnostics II (OBD2) apps. The rise of mobile app development has brought a wealth of tools directly to our smartphones, offering unprecedented access to car diagnostics. For anyone wanting to truly listen to their car and preempt potential problems, OBD2 apps are invaluable, saving both time and money by preventing roadside headaches.
These OBD2 applications provide virtual access to your engine’s real-time data, displaying critical parameters like speed, rotation angles, pressure readings, and temperature levels. However, the sheer volume of choices in the app market can make finding the best OBD2 app for your Android or iOS device a daunting task. Sorting through countless options to avoid subpar apps is crucial, and this curated list aims to simplify that process, presenting the top OBD2 apps available for your devices in 2017.
Many drivers and car enthusiasts have unfortunately experienced disappointment after purchasing OBD2 apps that failed to deliver on their promises. Our goal is to prevent this from happening to you.
Therefore, we’ve compiled a review of 17 of the leading OBD2 apps of 2017, any of which would be an excellent addition to your automotive toolkit.
Let’s dive into the best OBD2 apps of 2017!
Top OBD2 Apps for Android and iOS in 2017
1. Torque Pro (OBD2 & Car)
Torque Pro remains a highly acclaimed OBD2 Bluetooth app, consistently praised by vehicle owners as a top choice for Android. With over 1,000,000 downloads, its popularity on the Play Store is undeniable. While it comes with a modest price tag of around $5, user reviews and expert opinions suggest it’s a worthwhile investment.
Torque Pro delivers real-time insights into your car’s performance, presented on a customizable and visually appealing dashboard right on your mobile screen. The app also allows for data export to Torque Pro servers or via email, enabling later analysis and record-keeping.
Pros:
- Offers diverse themes to personalize your dashboard’s appearance.
- Enables screenshot sharing to social media platforms and email.
- Features an integrated GPS-based compass.
- Supports data graphing and car dock integration.
- Provides CO2 emission readings.
- Includes a track recorder for capturing video footage of your journeys.
- Sends alarms and warnings for suboptimal car performance, such as high coolant temperature alerts (e.g., exceeding 120°C).
- Compatible with older Android versions, including 2.0!
Cons:
- Requires upfront payment for purchase.
- Occasional Bluetooth pairing issues, which can often be resolved with app updates.
2. OBD Auto Doctor
OBD Auto Doctor functions similarly to many other car diagnostic apps, offering comprehensive vehicle monitoring. It’s compatible with ELM327 Bluetooth and Wi-Fi adapters and diligently tracks vital vehicle sensors and parameters in real-time.
OBD Auto Doctor empowers users to monitor multiple control units, including engine and transmission systems. It also supports data export via email in CSV format for detailed analysis. Furthermore, its optimized fuel consumption monitoring parameter can lead to significant savings on fuel costs.
Pros:
- Displays real-time data on your screen, facilitating informed decisions about your car’s maintenance.
- Supports both numerical and graphical displays of sensor data for user preference.
- Universally compatible with all OBD2 compliant vehicles.
- Integrated GPS support for location-based features.
- Provides readily available 24/7 customer service support.
- Offers advanced customization options to tailor the app to your needs.
- Supports both imperial and metric units for data tracking in English.
- Monitors over 18,000 trouble codes, providing extensive diagnostic coverage.
- Tracks readiness status, informing you when your car is prepared for emission testing.
Cons:
- Requires in-app purchases and a Premium upgrade to unlock the full range of features.
- Some users have reported occasional connection problems or inaccurate readings.
3. InCarDoc Pro
InCarDoc Pro was recognized as a leading OBD2 app for Android car reviews in 2017 and 2018 and continued to be a strong contender in 2019. This application excels in high-level car scanning and diagnostics, presenting information through a clean and intuitive home screen.
A free version of InCarDoc Pro is available for download, allowing users to verify adapter and car compatibility before committing to the paid version, priced under $5. InCarDoc Pro supports ELM327 USB, Bluetooth, and Wi-Fi adapters and is designed to function seamlessly with most modern Android devices.
Pros:
- Compatible with all OBD2 compliant vehicles listed on their official website.
- Enables reading of real-time engine and vehicle parameters.
- Offers an overlay feature to display economy data in the background or over other running applications.
- Includes fuel economy and acceleration widgets for quick performance insights.
- GPS support for tracking location and driving routes.
- Allows uploading reporting data to cloud storage for accessibility and backup.
- Facilitates data sharing via email for professional car repair assistance.
Cons:
- Compatible with Android 4.0.3 and newer versions.
- Some users have encountered potential errors during Bluetooth connection attempts.
4. Car Scanner ELM OBD2 App
Gaining a comprehensive understanding of your car’s performance and accessing every parameter monitored by its Electronic Control Unit (ECU) is achievable with Car Scanner ELM OBD2, a free car diagnostic app.
This app empowers you to identify potential issues proactively. If you are familiar with fault codes and their meanings, you can address minor problems independently and make informed decisions about when professional mechanic intervention is necessary.
Car Scanner ELM OBD2 is a highly regarded monitoring tool, especially considering its broad device compatibility. Versions are available across Android, iOS, Windows PC, and mobile platforms. With over 2 million installations across supported platforms, this car scanner is definitely worth exploring. Notably, Car Scanner ELM OBD2 boasts a top rating (4.7) among the apps listed here, reflecting its user satisfaction.
Pros:
- Compatible with all OBD2 standard vehicles.
- Works with most Wi-Fi or Bluetooth OBD2 ELM327 adapters.
- Features a customizable dashboard to monitor your preferred parameters.
- Provides fuel consumption statistics for efficiency tracking.
- Offers settings backup and restore functionality.
- Supports multiple languages, including English, Russian, and Polish (with recent updates).
Cons:
- Compatible with Android 4.3 and above only.
- Requires in-app purchases to unlock optimal performance and features.
5. EOBD Facile
EOBD Facile is a versatile OBD2 car diagnostic app available for both Android and iOS. It supports all ELM327 Wi-Fi and Bluetooth adapters. Using this app on your mobile device allows you to monitor virtually all essential gauges and parameters necessary for making informed decisions about your car’s maintenance and performance.
Depending on the data provided by your car’s ECU, EOBD Facile can display vehicle speed, engine RPM, engine temperature, ignition timing, engine torque, air intake volume, and numerous other gauges directly on the app’s dashboard. EOBD Facile has achieved over 1 million installs since its launch on the Google Play Store, highlighting its widespread adoption.
Pros:
- Provides real-time display of vehicle sensor data.
- Includes a comprehensive database of over 11,000 fault codes and definitions.
- Allows users to clear fault codes and resolve engine light issues.
- Supports storage of trip records on an SD card for later review using EOBD-Facile PC/Mac software.
- Offers route planning functionality, particularly useful for long journeys.
Cons:
- May require some prior experience with OBD2 apps to fully leverage its capabilities.
- Does not support USB adapters.
6. HobDrive
HobDrive stands out as a premium OBD2 app for Android, and it is also the most expensive option on this list from the Google Play Store, priced around $10. This cost reflects its advanced premium car tracking features, designed to deliver substantial value for users.
A key advantage of HobDrive is its compatibility with all OBD2 compliant vehicles, as well as certain Non-OBD2 vehicles like Delphi mr240 (Chevrolet) and Bosch systems, expanding its utility beyond standard OBD2 protocols. HobDrive also offers seamless access across various platforms, including CarPCs (Windows/Linux), car audio systems (Windows CE), Windows Phone 8/10, and iOS.
Pros:
- Features a customizable dashboard to display key parameters provided by your car’s ECU.
- Supports GPS and ELM327 Bluetooth and Wi-Fi adapters.
- Tracks potential issues like overheating and unusual fuel trims.
- Provides clear explanations of MIL (Malfunction Indicator Lamp) codes.
- Estimates car odometer readings.
- Calculates MPG (miles per gallon) for diesel vehicles without relying on battery assistance.
- The Pro version includes enhanced graphical gauges for detailed data visualization.
Cons:
- Some users have reported difficulties with in-app payment completion in certain locations.
- The app is compatible with Android version 3 and newer only.
7. OBDeleven
Comparing the Android app development of OBD2 apps reviewed so far, OBDeleven distinguishes itself with an innovative “One-Click App” feature. Beyond displaying standard parameters from your car’s ECU, OBDeleven allows users to control various car functions with a single tap, adding a layer of convenience and advanced control.
A reliable network connection is necessary to fully utilize the “One Click App” functionality. Upgrading to Premium is also required to unlock a broader suite of car tracking tools. Despite these considerations, OBDeleven is a valuable tool for car diagnostics, popular among both enthusiasts and professional mechanics.
Pros:
- Supports reading and clearing all diagnostic trouble codes from your ECU.
- Offers multi-language support for international users.
- Has an active and supportive social media community for user assistance.
- Includes a car battery analyzer, a feature not commonly found in other OBD2 apps.
- Provides access to manuals containing DIY car repair guides.
- Retrieves history for connected vehicles for tracking past diagnostics.
- Supports control unit reset functionality.
Cons:
- Requires a network connection for optimal performance, particularly for “One Click Apps”.
- Contains advertisements in the free version, which can be removed by upgrading to Premium.
8. Dash – Drive Smart
Dash – Drive Smart is a car tracking app that supports the OBDeleven software and a wide range of smart car analysis tools. It offers real-time data and is designed to work with cars manufactured from 1996 onwards, covering a broad spectrum of vehicle models.
With Dash, users can gain insights to improve their driving habits and vehicle performance, enabling better long-term car maintenance decisions. The app can even function independently without requiring a device to be constantly connected.
Pros:
- Features an optimized and customizable parameter dashboard that can operate in background mode.
- Provides a Driver Score and leaderboard to compare your driving performance with other users.
- Supports multiple vehicles with automatic Vehicle Identification Number (VIN) decoding.
- Includes a GPS-tracking tool to help locate your parked car.
- Offers nearby gas price comparison features to save money on fuel purchases.
Cons:
- Some users have reported that the app can drain the mobile device’s battery.
- The compass feature has been reported as occasionally glitchy, although updates may address this.
- Network connection issues have been experienced by some users.
9. Engine Link (iOS)
Engine Link is a car diagnostic app similar to Torque Pro, but specifically designed for iOS devices. It seamlessly connects with compatible ELM327 Wi-Fi and Bluetooth adapters. However, recent user feedback indicates that the Wi-Fi connection feature has been experiencing some reliability issues.
This issue has resulted in a lower app rating, but Engine Link remains a capable car tracking application on iOS. Available for around $6 on iTunes, it offers comprehensive car monitoring capabilities.
Pros:
- Provides a customizable dashboard to focus on tracking only essential parameters.
- Monitors emission levels and fuel consumption.
- Reads and clears thousands of OBD2 fault codes.
- Offers a heads-up dashboard display option for convenient viewing.
- No in-app purchases or subscription fees required after initial purchase.
- Supports over 20 languages for international users.
- The latest updates include support for Torque Custom PID files, enhancing customization.
Cons:
- Some users have reported instances where the app connects but fails to read ECU data.
- Requires iOS 8.0 or later to operate.
10. ScanMaster
ScanMaster is another robust car monitoring tool designed for ELM327 OBD2 adapters. While not as widely known as some other scanners, this Android application maintains a respectable 4.0 rating with over 1 million installs.
Using ScanMaster on your mobile device provides a clear real-time overview of your car’s performance and accurately reads fault codes, potentially preventing overcharging by mechanics. The app developers offer a Lite (free) version that includes essential parameters like VIN, CVN, fault codes, and MIL status. However, the Pro version is needed to access all features, including an extensive fault code database with detailed error descriptions.
Pros:
- Offers a selection of useful tracking parameters in the free Lite version.
- Supports both German and English languages.
- User-friendly and easy to navigate.
- Compatible with most ELM327 adapters.
- Supports data recording for later analysis.
- Presents data in clear graphical formats for easier interpretation.
Cons:
- Customer support has been reported as ineffective by some users.
- Compatibility issues with certain devices have been reported.
- Compatible with Android 4.0 and newer versions only.
11. DashCommand (iOS)
DashCommand positions itself as a premium tool to transform your mobile device into an advanced engine data display, and it largely delivers on this promise. The app received the SEMA Show award for best mobile electronic product in 2014, underscoring its quality and innovation.
As one of the more expensive iOS OBD2 scanner apps at $14.99 on iTunes, DashCommand offers high-performance gauges, fuel economy tracking, engine monitoring, and emission testing logs for up to five trips. User reviews generally indicate that the app provides excellent value for its price.
Pros:
- User-friendly and easy to operate.
- Allows extensive customization of performance gauges to monitor preferred data points.
- Includes an inclinometer to display roll angle and vehicle pitch for off-road driving.
- Supports data logging, recording, and playback for in-depth analysis.
- Features a sophisticated trip computer that maintains statistics for up to five trips.
- Presents collected data graphically for clear visualization.
Cons:
- Not compatible with iPhone X.
- Compatibility issues reported with Haltech Elite 2500 systems.
- Contains in-app purchases for specific car models, potentially adding to the cost.
12. BlueDriver
BlueDriver is an OBD2 scanner app available on both iOS and Android platforms. It is considered a top free car diagnostic tool, reflected in its 4.6 rating on iTunes and 2 million downloads.
BlueDriver allows users to monitor crucial ECU parameters, scan for and clear trouble codes, freeze frame data, and share collected data via email, all within both its Android and iOS applications. It includes advanced features not always found in paid car tracking apps, making it a popular choice among professional mechanics and car enthusiasts.
Pros:
- Offers wireless connection to your car for convenience.
- Supports smog readiness checks to ensure emission compliance.
- Significantly reduces potential travel and repair costs through proactive diagnostics.
- Provides free and regular updates to improve functionality and compatibility.
- Displays on-board monitoring test results for detailed system checks.
- Offers enhanced diagnostics for ABS, Airbag, Transmission, and other systems beyond basic OBD2.
- Enables generation and sharing of repair reports for professional consultations.
Cons:
- Requires iOS 8 and above for iOS devices.
- Some compatibility issues reported with iPhone XR, potentially resolvable with updates.
13. GoFAR
GoFAR is designed for users seeking a high-performance car diagnostic device focused on comprehensive vehicle health and mileage tracking, while maintaining compatibility with most OBD2 compliant car adapters.
A notable feature of GoFAR is its IRS compliance, potentially offering tax savings for mileage tracking. It also emphasizes fuel efficiency, aiming to reduce fuel costs by 10-30%. The Android and iOS applications maintain a 4.7 rating, reflecting positive user experiences globally.
Pros:
- Easy to install and use for users of all technical levels.
- Comes with a one-year warranty upon initial purchase.
- Sends alerts in plain English when vehicle system errors occur.
- Provides a platform to locate and hire nearby mechanics if needed.
- Includes a database of over 3000 fault codes with descriptions.
- Allows users to compete on a global leaderboard based on fuel and cost savings.
- Sends reminders for tire pressure checks, insurance renewals, and registration renewals.
- No subscription or ongoing fees after the initial device purchase.
Cons:
- Requires an upfront purchase of the GoFAR device, priced at $99.
14. FIXD – Vehicle Health Monitor
FIXD offers a simplified approach to car diagnostics without sacrificing functionality. Fault codes within the FIXD app are translated into easily understandable terms, enabling users to quickly grasp and address car issues.
FIXD provides its own OBD2 Wi-Fi and Bluetooth adapters for optimal app performance and gauge monitoring. The app is available on Android via the Google Play Store and holds a solid 4.5 rating from users.
Pros:
- Quick and easy installation, ready for immediate use.
- Well-suited for users new to OBD2 apps due to its simplicity.
- Allows scheduling of maintenance reminders to stay on top of car care.
- Sends alerts for worn-out car parts needing repair or replacement.
- Streamlined and user-friendly onboarding process.
- Integrated option to purchase car parts directly through the app.
- Offers helpful customer support for user assistance.
Cons:
- Some older app versions have been reported to have bugs.
- Works exclusively with FIXD adapters, limiting adapter choice.
- Contains in-app purchases for additional features or services.
15. Carly for BMW
Carly for BMW is specifically designed for BMW owners and is compatible with adapters provided by Carly. It caters to both novice and experienced BMW drivers, offering real-time access to vital car gauges and parameters.
The Android app also supports standard OBD features, but compatibility should be tested with the Lite version before purchasing the full app.
Pros:
- Provides thorough health checks of your BMW’s electronic components.
- Includes a used car check feature to assess vehicle condition before purchase.
- Offers one-click control for the electric parking brake.
- Carly adapters come with premium customer support and a lifetime warranty.
- Supports DIY battery registration for BMW vehicles.
- Provides excellent customer service support.
Cons:
- Carly adapters are more expensive compared to generic OBD2 adapters.
- Limited fault code coverage for BMW 2 series F45/F46 models.
16. Carista OBD2 App
Carista is another notable OBD2 app that utilizes a Bluetooth-enabled OBD2 plug. The Carista scanner offers strong support for brands like Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus.
A standout feature of Carista is its “Customize” option within the app. Once plugged in, this feature allows users to access and modify various ECU options typically accessible only by dealership technicians, offering advanced personalization.
Pros:
- Bluetooth connectivity for wireless operation.
- Compact and portable OBD2 plug design.
- Customizable vehicle settings through the app.
- Innovative phone-to-OBD2 scanner integration.
- Offers a 1-month free trial to test features.
- Supports both iOS and Android platforms.
- Provides detailed diagnostic capabilities.
Cons:
- Requires in-app purchases for full functionality after the trial period.
17. OBD Fusion
Developed by OCTech, OBD Fusion, paired with a compatible OBD2 vehicle scanner, delivers comprehensive diagnostic reports for your vehicle. It is recognized as a popular app for vehicle diagnostics due to its user-friendliness.
OBD Fusion is designed for ease of use, making it suitable for both beginners and experienced users. The app’s customizable dashboard allows users to prioritize the information they want to see, enabling focused monitoring of specific engine functions.
Pros:
- Highly customizable dashboards to tailor data display.
- Compatible with both iOS and Android devices.
- Includes GPS navigation features for added utility.
- Offers emission monitoring to track environmental performance.
- Provides extensive data logging capabilities for detailed analysis.
Cons:
- Certain features are locked behind expansion packs, requiring additional purchases.
- Lacks diagnostic data sharing features, limiting collaborative diagnostics.
Conclusion
With this list of the best OBD2 apps for iOS and Android in 2017, you’re well-equipped to choose an app that meets your car diagnostic needs.
However, before making a purchase, it’s crucial to verify app compatibility with your specific vehicle. Functional testing is recommended to ensure seamless operation. Many OBD2 app developers offer free “lite” versions for this purpose, while others may require purchasing the paid version upfront. Determine which approach works best for you to confirm compatibility before investing.
Ultimately, selecting the right OBD2 app depends on individual needs and vehicle compatibility. Consider exploring the free versions or trial periods where available to make an informed decision.
Our Top Picks for 2017:
Best Android OBD2 App: Torque Pro – A feature-rich paid service with broad vehicle compatibility.
Best iOS OBD2 App: OBD Fusion – A user-friendly paid service that monitors essential vehicle parameters effectively.
