In 2018, smartphones had already become indispensable tools in our daily lives, and for car enthusiasts and everyday drivers alike, iOS devices were increasingly becoming powerful diagnostic tools for their vehicles. The rise of On-Board Diagnostics II (OBD2) apps meant you could tap into your car’s computer system using your iPhone, gaining real-time insights into its health and performance. Forget cryptic dashboard lights and expensive mechanic visits for simple checks – the best OBD2 app for iOS in 2018 put the power of car diagnostics right in your pocket.
These apps, when paired with a compatible OBD2 adapter, could display a wealth of information, from engine temperature and speed to more complex parameters like fuel trim and sensor readings. Navigating the app store in 2018 could be overwhelming, with numerous options promising to be the “best.” Choosing the right app was crucial to avoid wasting money and time on ineffective or unreliable tools. This article revisits the landscape of OBD2 apps for iOS that were leading the pack in 2018, highlighting why they were considered the best and if they still hold relevance today.
While the technology has evolved, and newer apps have emerged, many of the top OBD2 apps from 2018 remain excellent choices due to their robust features, user-friendliness, and continued updates. Let’s take a look at some of the best OBD2 apps for iOS that stood out in 2018 and continue to be valuable for car diagnostics.
Top OBD2 Apps for iOS Devices (circa 2018 and beyond)
1. Engine Link (IOS)
Engine Link was a prominent OBD2 app for iOS in 2018, often compared favorably to the popular Android app Torque Pro, but specifically tailored for iPhone users. It aimed to provide a comprehensive car diagnostic experience directly on your iOS device.
Alt text: Engine Link app dashboard on an iPhone displaying real-time vehicle parameters.
Engine Link connected to your car via ELM327 WiFi or Bluetooth adapters, offering a customizable dashboard to monitor various parameters. Users in 2018 appreciated its ability to track emissions, fuel consumption, and read and clear OBD2 fault codes. The heads-up display (HUD) option was a notable feature, projecting data onto the windshield for easier viewing while driving. Engine Link was a paid app, typically around $6 on the iTunes App Store, offering a one-time purchase without in-app subscriptions, which was attractive to users seeking a complete solution without recurring costs.
Pros:
- Customizable dashboard allowed users to focus on preferred parameters.
- Emission and fuel consumption tracking provided insights into vehicle efficiency.
- OBD2 fault code reading and clearing capabilities enabled basic DIY diagnostics.
- Heads-up display (HUD) option enhanced driving safety and convenience.
- No in-app purchases or subscription fees offered a complete experience upfront.
- Support for over 20 languages broadened its accessibility.
- Torque Custom PID file support added advanced customization for experienced users.
Cons:
- Some users reported connectivity issues, particularly with WiFi connections, which could hinder data retrieval.
- Compatibility required iOS 8.0 or later, potentially excluding users with older devices in 2018.
2. DashCommand (IOS)
DashCommand was a premium OBD2 app for iOS that garnered significant recognition, including winning the SEMA Show award for best mobile electronics product in 2014. In 2018, it remained a top choice for iOS users looking for advanced features and a polished user interface, albeit at a higher price point.
Alt text: DashCommand app showing customizable performance gauges on an iPhone screen.
Priced around $14.99 in 2018, DashCommand was positioned as a professional-grade tool, offering extensive customization options for gauges, performance metrics, fuel economy analysis, and even emission testing. Users could create personalized dashboards to monitor specific data points relevant to their driving style or vehicle type. Features like the inclinometer, displaying vehicle roll and pitch, catered to off-road enthusiasts. Data logging and playback capabilities were valuable for performance analysis and troubleshooting.
Pros:
- User-friendly interface with intuitive navigation.
- Highly customizable performance gauges to track specific vehicle data.
- Inclinometer feature provided valuable data for off-road driving.
- Data-logging, recording, and playback functionality allowed for detailed analysis.
- Sophisticated trip computer tracked statistics for up to five trips, aiding in fuel efficiency and expense monitoring.
- Graphical data representation enhanced data interpretation and analysis.
Cons:
- Higher price point compared to many other OBD2 apps on the market in 2018.
- Compatibility issues were reported with certain iPhone models like iPhone X, and specific car systems like Haltech elite 2599.
- In-app purchases for certain car models might have added to the overall cost for some users.
3. BlueDriver
BlueDriver stood out in 2018 not just as an app, but as a system combining a dedicated OBD2 adapter with a powerful iOS (and Android) app. It was recognized for its robust features and user-friendliness, making it a favorite among both DIYers and professional mechanics.
Alt text: BlueDriver app interface on an iPhone displaying vehicle diagnostic information.
While the BlueDriver adapter was a separate purchase, the app itself was free and highly rated on the iTunes App Store. In 2018, it boasted a 4.6 rating with millions of downloads, indicating its popularity and user satisfaction. BlueDriver offered comprehensive diagnostic capabilities, including reading and clearing trouble codes, accessing freeze frame data, performing smog readiness checks, and even providing enhanced diagnostics for systems beyond engine codes, such as ABS, Airbag, and Transmission in many vehicle models. A key feature was the ability to generate and share repair reports, useful for communicating with mechanics or documenting vehicle issues.
Pros:
- Wireless connection via a dedicated BlueDriver OBD2 adapter.
- Smog readiness check to ensure vehicle compliance with emissions regulations.
- Reduced travel costs by enabling DIY diagnostics and informed mechanic visits.
- Free and regular app updates kept the software current and improved functionality.
- On-board monitoring test results provided detailed system health information.
- Enhanced diagnostics for ABS, Airbag, Transmission, and other systems (depending on vehicle).
- Repair report generation and sharing streamlined communication and documentation.
Cons:
- Required iOS 8 and above, potentially excluding some older devices prevalent in 2018.
- Some compatibility issues were reported with specific iPhone models like iPhone XR, although updates were expected to address these.
- The BlueDriver adapter was necessary for full functionality, adding to the initial investment.
4. OBD Fusion
OBD Fusion, developed by OCTech, was another popular OBD2 app for iOS in 2018, praised for its ease of use and customizability. It aimed to strike a balance between user-friendliness and advanced features, appealing to a broad range of users from beginners to experienced car enthusiasts.
Alt text: OBD Fusion app on an iPhone showcasing a customizable dashboard with vehicle parameters and gauges.
OBD Fusion worked with a variety of compatible OBD2 adapters and offered a customizable dashboard, allowing users to display the specific parameters they wanted to monitor. In 2018, its selling points included its intuitive interface, compatibility with both iOS and Android, GPS navigation features, emission monitoring, and extensive data logging capabilities. The app was designed to be user-friendly for novices while still providing enough depth and features for more advanced users to delve into vehicle diagnostics.
Pros:
- Customizable dashboards allowed users to tailor the app to their specific needs and preferences.
- Compatibility with both iOS and Android platforms increased its versatility.
- GPS navigation features added extra utility beyond just car diagnostics.
- Emission monitoring capabilities helped users track their vehicle’s environmental impact.
- Extensive data logging allowed for in-depth analysis of vehicle performance over time.
- User-friendly interface made it accessible to both beginners and professionals.
Cons:
- Some features were locked behind expansion packs, potentially requiring additional purchases for full functionality.
- Lack of diagnostic data sharing features might have limited collaboration or remote assistance.
5. EOBD Facile
EOBD Facile was a well-regarded OBD2 car diagnostic app available for both Android and iOS in 2018. It focused on providing essential diagnostic information in a straightforward manner, catering to users who needed reliable data without overly complex features.
Alt text: EOBD Facile app on an iPhone displaying real-time vehicle sensor data and gauges.
EOBD Facile supported ELM327 WiFi and Bluetooth adapters and displayed a range of vehicle parameters, depending on the car’s ECU capabilities. In 2018, it was recognized for its real-time sensor data display, extensive fault code library (over 11,000 codes), ability to clear fault codes and address engine light issues, and trip recording functionality. The app also supported route planning, which was a helpful addition for users undertaking longer journeys.
Pros:
- Real-time display of vehicle sensor data for immediate monitoring.
- Extensive database of over 11,000 fault codes and definitions for comprehensive diagnostics.
- Fault code clearing and engine light reset capabilities for basic issue resolution.
- Trip record storage on SD card for later review and analysis.
- Route planning feature added practical utility for drivers.
Cons:
- Steeper learning curve for users without prior OBD2 app experience.
- Lack of support for USB adapters might have limited connectivity options for some users.
Conclusion
The year 2018 was a significant period for the development and adoption of OBD2 apps for iOS. These apps brought sophisticated car diagnostic capabilities to iPhone users, empowering them to understand their vehicle’s health, troubleshoot issues, and make informed decisions about maintenance and repairs. While the technology has advanced since then, the apps highlighted here – Engine Link, DashCommand, BlueDriver, OBD Fusion, and EOBD Facile – represent the best of what was available in 2018 and many still remain relevant and effective today.
For iOS users in 2018 seeking the best OBD2 app, the choice often depended on individual needs and budget. DashCommand stood out for its advanced features and customization, appealing to enthusiasts willing to invest in a premium tool. BlueDriver, with its dedicated adapter and free app, offered a comprehensive diagnostic solution, favored by both DIYers and professionals. Engine Link provided a solid, affordable option with a good balance of features. OBD Fusion was praised for its user-friendliness and customizability, while EOBD Facile focused on delivering essential diagnostic data reliably.
While newer apps have entered the market, these “best of 2018” OBD2 apps for iOS established a high standard for mobile car diagnostics. Exploring these apps, even today, can provide valuable insights and tools for anyone looking to understand their vehicle better using their iPhone. Before choosing, always ensure compatibility with your specific vehicle and OBD2 adapter to get the best experience.
