226+ iOS apps curated and reviewed
The best elm327 wifi terminal obd apps on iPhone average 4.0★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This application connects to an ELM327 device to scan and command your car's systems, supporting all OBD2-compliant vehicles. It allows users to access and control various car functions, and is compatible with all AT commands for Elm327 WiFi devices.
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.
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.
This car diagnostic tool supports all ELM327 versions and protocols, allowing users to check versions, protocols, and execute example commands through a built-in terminal. Download now and start diagnosing your vehicle's issues efficiently.
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!
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.
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!
An easy-to-use OBD2 car scanner app that connects to your car via Bluetooth or Wi-Fi, offering features like reading car data, clearing trouble codes, visualizing real-time performance, and more. Contact us at support@sadynamics.com for any inquiries.
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!
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.
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!
Get real-time car diagnostics with inCarDoc OBD2 ELM327 Scanner. Easily scan your vehicle for fault codes and monitor its health on the go. Keep your car in top condition with this ultimate diagnostic tool!
A car diagnostic tool that connects to your car via an OBD2 Bluetooth adapter, providing real-time information about your car's performance. Easily communicate with your car using the app's widgets. Learn more at [Contact Us](https://fantasticsoftwareinc.helpsite.com/contact) and view our [Privacy Policy](https://fantasticsoftwareinc.helpsite.com/articles/118271-privacy-policy) and [Terms of Service](https://fantasticsoftwareinc.helpsite.com/articles/118272-term-of-service).
This application checks the version of an ELM327 device used for car diagnostics, supporting various versions from v1.3 to v2.2. Check your ELM327 WiFi device version with this tool.
Discover your car's OBD2 port easily with our app! Locate your OBD connector and diagnose your vehicle - join over 1000 users helping each other. Don't see your car listed? Send photos to contribute and expand our database.
Unlock the power of your vehicle's onboard diagnostics with our all-in-one OBD2 Expert app. Easily scan for and diagnose car issues, simulate data, and optimize performance with this essential tool for car enthusiasts and professionals alike.
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.