In an age where smartphones are indispensable, it’s no surprise that they’ve extended their reach to car diagnostics. On-board diagnostics II (OBD2) apps have emerged as powerful tools, transforming your iPhone into a window into your vehicle’s health. These apps connect to your car’s computer, providing real-time data on engine performance, potential issues, and much more. For car enthusiasts and everyday drivers alike, OBD2 apps offer a way to understand what’s happening under the hood without needing to visit a mechanic for every question.
Navigating the app store in 2018, however, presented a challenge: numerous OBD2 apps promised to be the best. Sifting through them to find truly reliable and effective options for iOS was time-consuming. Many users sought a curated list of the top contenders, apps that were not only functional but also user-friendly and provided genuine value. This article aims to revisit the landscape of OBD2 iOS apps from 2018, highlighting the best choices that were available and remain relevant even today for monitoring your vehicle’s performance and diagnosing potential problems directly from your iPhone.
Top OBD2 Apps for iOS in 2018: A Detailed Review
When looking for the best OBD2 app for iOS in 2018, several key factors came into play. Users prioritized ease of use, the range of diagnostic features, compatibility with various OBD2 adapters, and of course, reliability. The following apps stood out as top performers in the iOS ecosystem during that time, and many continue to be excellent choices.
1. Engine Link
Engine Link was a prominent name in the OBD2 iOS app arena in 2018, and it maintained its reputation for good reason. This app was designed specifically for iOS devices and was known for its straightforward interface and comprehensive feature set. It connected seamlessly with ELM327 WiFi and Bluetooth adapters, allowing users to access a wealth of vehicle data.
Pros:
- Customizable Dashboard: Engine Link allowed users to create personalized dashboards to display only the parameters they were most interested in. This customization was crucial for quickly accessing important data points without being overwhelmed.
- Emission and Fuel Monitoring: For environmentally conscious drivers and those looking to save on fuel costs, Engine Link provided tools to monitor emissions and fuel consumption in real-time.
- Extensive Fault Code Database: The app could read and clear thousands of OBD2 fault codes, helping users understand and potentially resolve engine issues themselves.
- Heads-Up Display (HUD) Option: A unique feature was the heads-up display mode, projecting essential data onto the windshield for safer driving and monitoring.
- No In-App Purchases: Unlike many apps that lure users in with a free download and then restrict features, Engine Link was a one-time purchase, offering full functionality without additional costs.
- Multi-Language Support: Supporting over 20 languages made it accessible to a global user base.
- Torque Custom PID File Support: This advanced feature catered to enthusiasts who wanted to delve deeper into custom parameters.
Cons:
- WiFi Connectivity Issues Reported: While generally reliable, some users reported challenges with WiFi adapter connectivity, which could be frustrating.
- iOS 8.0 or Later Requirement: Users with older iOS devices were unable to use the app, limiting accessibility for some.
Why it was a top pick in 2018: Engine Link struck a balance between powerful features and user-friendliness, making it a solid choice for both casual users and those with more advanced diagnostic needs on iOS. Its one-time purchase model was also appealing in a market increasingly dominated by subscription services.
2. DashCommand
DashCommand was another premium OBD2 iOS app that garnered significant attention in 2018. Recognized for its advanced features and polished interface, it was positioned as a high-end solution for vehicle data display and analysis. Winning the SEMA Show award for best mobile electronic product in 2014 underscored its quality and innovation.
Pros:
- User-Friendly Interface: DashCommand was praised for its intuitive and easy-to-navigate interface, making it accessible to users with varying levels of technical expertise.
- Highly Customizable Gauges: The app offered extensive customization options for performance gauges, allowing users to tailor the display to their specific monitoring needs.
- Performance Gauges: Beyond basic diagnostics, DashCommand provided advanced performance metrics, appealing to car enthusiasts interested in tracking vehicle performance.
- Inclinometer Feature: A unique feature was the inclinometer, displaying rolling angle and vehicle pitch, particularly useful for off-road enthusiasts.
- Data Logging and Playback: The app supported comprehensive data logging, recording, and playback, enabling in-depth analysis of vehicle performance over time.
- Sophisticated Trip Computer: DashCommand included a detailed trip computer that tracked statistics for up to five trips, useful for both business and personal use.
- Graphical Data Representation: Data was presented graphically, making it easier to interpret and identify trends or anomalies.
Cons:
- Higher Price Point: At a higher price compared to some competitors, DashCommand was a more significant investment.
- Compatibility Issues: Some users reported compatibility issues with specific vehicle models or accessories, such as Haltech elite 2599 and iPhone X at the time.
- In-App Purchases for Some Models: While feature-rich, some car models required in-app purchases to unlock full functionality, adding to the overall cost.
Why it was a top pick in 2018: DashCommand stood out for its premium features and user experience. It was the go-to app for iOS users who wanted a sophisticated and visually appealing OBD2 solution, willing to invest more for advanced capabilities. Its award recognition further solidified its position as a top contender.
3. OBD Fusion
OBD Fusion, developed by OCTech, was recognized in 2018 as a versatile and user-friendly OBD2 app compatible with both iOS and Android platforms. Its cross-platform availability and ease of use made it a popular choice for users regardless of their smartphone preference.
Pros:
- Cross-Platform Compatibility: Being available on both iOS and Android was a significant advantage, offering flexibility to users who might switch devices or have family members with different phone types.
- Ease of Use: OBD Fusion was designed to be user-friendly for both beginners and experienced users, with an intuitive interface and straightforward navigation.
- Customizable Dashboards: Similar to other top apps, OBD Fusion allowed for dashboard customization, enabling users to focus on the data most relevant to them.
- GPS Navigation Features: Integration of GPS navigation features added extra utility, potentially combining diagnostic data with location-based information.
- Emission Monitoring: The app supported emission monitoring, assisting users in ensuring their vehicles were environmentally compliant.
- Extensive Data Logging: Robust data logging capabilities allowed for comprehensive recording and analysis of vehicle parameters.
Cons:
- Features Behind Expansion Packs: Some advanced features were locked behind expansion packs, requiring additional purchases to unlock full functionality.
- No Diagnostic Data Sharing Features: The app lacked built-in features for directly sharing diagnostic data, which could be useful for collaborating with mechanics or other car enthusiasts.
Why it was a top pick in 2018: OBD Fusion’s strength lay in its user-friendliness and cross-platform availability. It provided a solid set of diagnostic features in an accessible package, making it a great all-around choice for iOS users who valued simplicity and broad compatibility. Its customizability also allowed it to cater to more advanced users.
4. BlueDriver
BlueDriver differentiated itself in the 2018 OBD2 app market by offering a unique combination of a free app and a proprietary Bluetooth OBD2 sensor. While the app itself was free, it was primarily designed to work with the BlueDriver sensor, creating a tightly integrated diagnostic system. This approach appealed to users seeking a reliable and supported solution.
Pros:
- Wireless Bluetooth Connection: The BlueDriver sensor offered a convenient wireless Bluetooth connection to the iOS app, eliminating cable clutter.
- Smog Readiness Check: The app included a smog readiness check feature, helping users ensure their vehicles would pass emissions tests.
- Reduced Travel Costs: By enabling users to diagnose and address issues themselves, BlueDriver aimed to reduce unnecessary trips to mechanics.
- Free and Regular Updates: The app received free and regular updates, ensuring ongoing functionality and feature improvements.
- On-Board Monitoring Test Results: BlueDriver displayed on-board monitoring test results, providing detailed insights into vehicle systems.
- Enhanced Diagnostics (ABS, Airbag, Transmission): Beyond basic engine codes, BlueDriver offered improved diagnostics for systems like ABS, Airbag, and Transmission, providing more comprehensive vehicle health information.
- Repair Report Generation and Sharing: A standout feature was the ability to generate and share repair reports, facilitating communication with mechanics and record-keeping.
Cons:
- Requires BlueDriver Sensor for Full Functionality: To utilize the app’s full potential, users needed to purchase the BlueDriver sensor, adding to the upfront cost.
- iOS 8 and Above Requirement: Similar to other advanced apps, BlueDriver required iOS 8 or later, excluding users with older devices.
- iPhone XR Issues (at the time): Some users reported issues with iPhone XR compatibility initially, although these were likely addressed in updates.
Why it was a top pick in 2018: BlueDriver appealed to iOS users who prioritized ease of use and a supported ecosystem. The combination of a free app (with sensor purchase) and a dedicated sensor offered a streamlined diagnostic experience, particularly for those who valued guided troubleshooting and repair information. The enhanced system diagnostics also set it apart from more basic OBD2 apps.
Choosing the Right OBD2 iOS App in 2018 (and Today)
Selecting the “best” OBD2 iOS app ultimately depends on individual needs and priorities. In 2018, as it is now, consider these factors when making your choice:
- Features: What level of diagnostics do you need? Basic fault code reading, real-time data monitoring, advanced performance metrics, or system-specific diagnostics (ABS, Airbag, etc.)?
- Ease of Use: Is the app interface intuitive and easy to navigate? Consider your technical comfort level.
- Compatibility: Ensure the app is compatible with your iPhone model and iOS version. Also, verify compatibility with your chosen OBD2 adapter (WiFi or Bluetooth ELM327, or proprietary sensors like BlueDriver).
- Price: Are you looking for a free app, a one-time purchase, or are you comfortable with subscription models or in-app purchases?
- Customer Support and Updates: Does the app developer offer good customer support and regular updates to ensure ongoing functionality and compatibility with new iOS versions and vehicles?
While this article focuses on the “best OBD2 iOS apps of 2018”, the core functionalities and user needs remain relevant. Many of these apps are still available and have been updated since then, continuing to be valuable tools for vehicle diagnostics. When searching for an OBD2 iOS app today, consider these reviewed apps as a strong starting point and evaluate them against your current requirements and the latest app store offerings. Remember to check for recent user reviews and app updates to ensure you choose an app that is not only historically praised but also currently well-maintained and effective.
By understanding the strengths and weaknesses of these top OBD2 iOS apps from 2018, you can make a more informed decision when selecting a diagnostic tool for your iPhone, whether you are looking for historical context or a currently reliable app.
