231+ iOS apps curated and reviewed
The best obd app apps on iPhone average 4.5★ across 231+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Turn your phone or tablet into a powerful diagnostic scan tool with this app, designed exclusively for use with OBDLink MX, CX, and MX WiFi adapters. Enjoy features such as checking and clearing trouble codes, real-time data display, emissions readiness, fuel economy estimation, customizable dashboards, and more. Get detailed insights into your vehicle's performance effortlessly!
RepairSolutions2 offers valuable vehicle care and repair information for car owners, DIYers, and technicians. It pairs with OBD2 scanners to provide a comprehensive database with verified fixes, schedule repairs, and offers free vehicle care info. Get expert automotive help in one app.
Access real-time data from your car's onboard diagnostic system with this powerful OBD2 scan tool. Monitor and analyze your vehicle's performance, troubleshoot issues, and make informed maintenance decisions. Get insights and stay on top of your car's health with OBD Fusion now!
Turn your mobile phone into a powerful automotive car scanner with this leading OBD2 car diagnostics tool. Quickly read diagnostic trouble codes, track vehicle data in real-time, and monitor sensor data to enhance your car knowledge and performance. See https://www.obdautodoctor.com/help/articles/obd2-compatible-cars/ for compatible vehicles.
Access diagnostics, live data, and repair guides for your car with this versatile OBD2 solution that works for a wide range of car brands. Empower yourself with features like fault code reading, maintenance guides, live data monitoring, and hidden feature customization. Unleash your inner car hero with Carly!
Access a mobile DIY car mechanic with the Carista App – code, diagnose warning lights, monitor live data, and service your car easily. Save time and money on workshop visits, unlock hidden features, and customize your car's behavior with a wide range of supported car brands. Visit https://carista.com/supported-cars to check compatibility.
Transform your iPhone into a customizable monitoring system with DashCommand - a professional OBD-II app for monitoring engine performance, fuel economy, and more. Easily read and clear check engine lights, track G-forces, map race tracks, and log OBD-II data. Check out a video of DashCommand in action: [here](https://www.youtube.com/watch?v=y12tbLmf_J0). Explore compatible hardware options: [here](http://palmerperformance.com/hardware).
An ultimate OBD2 Bluetooth car scanner app that helps diagnose engine and transmission issues by connecting to an ELM327 adapter. View and clear fault codes, see real-time data, and track trip records with this powerful tool. Check compatibility with your vehicle and access accurate diagnostics to take control of your car maintenance.
An auto diagnostic application that decodes car issues into layman's terms, alerts you to maintenance needs, and now offers FIXD Premium for expert support from mechanics. Ensure your car's health and longevity with FIXD.
OBD JScan is a powerful application designed for Jeep owners to access and control their vehicles' onboard diagnostic information, providing detailed insights and functionality for maintenance and troubleshooting. Stay connected with your Jeep like never before - download OBD JScan now!
BlueDriver is a premium OBD2 scan tool used by professionals and vehicle owners to diagnose and fix issues. Features include generating repair reports, scanning trouble codes, and offering enhanced diagnostics for various car models. Visit the website to see what users are saying and connect with the community on social media.
Infocar is a comprehensive vehicle management app offering diagnostic scanning, driving style analysis, real-time dashboard monitoring, driving records tracking, and vehicle maintenance management. Users can subscribe to Infocar PRO for advanced features and unlimited monitoring capabilities. Accessible on iOS 12 or higher, Infocar is designed to work optimally with Infocar devices for seamless functionality.
An app that translates and explains OBD codes in Arabic, allowing users to diagnose car issues without visiting a mechanic. Get detailed translations of car trouble codes in Arabic for easy troubleshooting.
Unlock the full potential of your car with an innovative diagnostic application. Easily scan and analyze your vehicle's data for optimal performance.
Perform car diagnostics easily with OBDeleven VAG Car diagnostics application. Simply scan your car's systems and get detailed insights for efficient troubleshooting. Try it now for a smoother driving experience!
Turn your smartphone into a car mechanic with this OBD2 scanner app! Detect issues in your vehicle, monitor performance, and access real-time data to keep your car running smoothly. Get started with your car's diagnostics now!
In a few sentences, the application can be described as a universal vehicle scanner that works with OBD2 standard and ELM327 Bluetooth or WiFi adapters. The app allows users to connect their vehicles, scan for issues, and diagnose problems, providing a quick and convenient way to maintain and troubleshoot their cars.
A comprehensive OBD-2 scanner app for car diagnostics, providing real-time sensor data, diagnostic trouble code retrieval, and advanced troubleshooting capabilities for vehicles manufactured after 1996. Easily monitor your car's performance and pinpoint issues with just a tap on your screen. Subscribe for premium access to unlock all features. Explore more at (provide the link to the application).
Turn your phone into a powerful car diagnostic tool with this advanced OBD2 scanner app. Diagnose issues, monitor vitals, and customize your dashboard to take control of your car's maintenance and repair, and start driving smarter today!