# OBD Terminal for ELM327 — Bluetooth & Wifi Adapters > OBD communication tool for ELM327 adapters, offering advanced vehicle diagnostics. (iPhone/iPad app by Garry Cliffe.) - Source: https://appshunter.io/ios/app/obd-terminal-for-elm327/id1109867458 (this page in markdown: same URL + `.md`) - Developer: [Garry Cliffe](https://appshunter.io/developer/1109867457) - Category: Utilities, Productivity - Price: $2.99 - Rating: 3.50/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 8 MB - Languages: English - Released: 2016-05-05 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/obd-terminal-for-elm327/id1109867458/reviews.md ## What is OBD Terminal for ELM327? OBD Terminal is a universal iPhone/iPad app that allows you to communicate with any OBD compatible vehicle, via an ELM327 Bluetooth 4(LE) or WiFi adapter. NOTE: This is a low level communication app for individuals with specific technical knowledge. Not for simple fault code reading. Current ELM commands are available in an easy to use format, that gives a full description of their purpose, as well as step by step parameter help. Standard OBD commands are also available, with associated parameters. All commands are searchable by name or description, to help you to find the right command for the job. Fully customisable connection settings for compatibility with all WiFi OBD adapters and most Bluetooth 4(LE) adapters. Share function to forward diagnostic results to notes, email, messages, clipboard, etc. Custom keyboard to aid in hex code input, but also switchable to standard iOS keyboard, or any other custom keyboards you have installed. More features coming soon. ## Key features - Communicate with OBD compatible vehicles - Supports ELM327 Bluetooth 4(LE) and WiFi adapters - Detailed command descriptions and parameter help - Searchable commands by name or description - Customizable connection settings - Share diagnostic results - Custom keyboard for hex code input ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/obd-terminal-for-elm327/id1109867458/reviews.md ### 2/5 — doesn’t work with obdlink mx+ *2025-05-20* there are other free apps on android that work with odblink mx+ obdlink mx+ IS compatible with ios this app just doesn’t support it this app looks clean just wasn’t able to give it a shot ### 5/5 — Very Good *2016-05-11* This app does what it claims and I have so far found it to be stable, reliable and very helpful. I already have a very good diagnostic app on my device with a terminal but still find this dedicated terminal app preferable when I need a terminal. Its keypad is great and explanation of the AT commands for the ELM327 are very helpful. I have read the ELM327 data sheet and the AT commands quick guide and still found the in depth explanations in this app for AT commands to be very useful. It will give you a good understanding of them. I have a few feature requests. 1. Regarding the keypad, could we have the option to have full A-Z so we can enter AT commands rather than searching and selecting them. A press and hold on an existing character to get a pop up of unavailable characters could be nice? 2. Favourite Commands List. Send one or more commands. If it's a multiple command to be sent we get a a button to send the next command so the user can check the response from the ELM327 before the next command is sent. Thanks for a great app :) ## Frequently asked questions about OBD Terminal for ELM327 ### What is OBD Terminal for ELM327 used for? OBD Terminal for ELM327 is a low-level communication app designed for technical users to interact with OBD-compatible vehicles using ELM327 adapters. It provides detailed command descriptions and parameter help for advanced diagnostics, not for simple fault code reading. ### Does OBD Terminal for ELM327 support different types of ELM327 adapters? Yes, OBD Terminal for ELM327 offers fully customizable connection settings to ensure compatibility with all WiFi OBD adapters and most Bluetooth 4(LE) adapters. ### How can I find the right command in OBD Terminal for ELM327? All commands within OBD Terminal for ELM327 are searchable by name or description, making it easier for users to locate the specific command needed for their diagnostic task. ### Can I share diagnostic results from OBD Terminal for ELM327? Yes, OBD Terminal for ELM327 includes a share function that allows you to forward diagnostic results to various applications such as notes, email, messages, or the clipboard. ### What is the price of OBD Terminal for ELM327? OBD Terminal for ELM327 is a paid application, priced at $2.99. ### What devices is OBD Terminal for ELM327 compatible with? OBD Terminal for ELM327 is compatible with iPhone, iPad, and iPod devices. ### How often is OBD Terminal for ELM327 updated? The latest version of OBD Terminal for ELM327 is 2.0, which was last updated on September 19, 2018. Future features are mentioned as coming soon. ### Does OBD Terminal for ELM327 have ads? OBD Terminal for ELM327 does not contain advertisements. ## Version history (last 4 releases) ### 2.0 — 2018-09-19 - Support for Bluetooth ELM327 adapters - Support added for iOS 12, iPhone X, XR, XS, & XS Max - Custom keyboard is now switchable. You can use standard keyboard, or any other custom keyboard you have installed. - Keyboard can now be dismissed to allow more screen space for the communication log. ### 1.0.2 — 2017-08-16 Fixed share activity output to mail. Other minor bug fixes ### 1.0.1 — 2017-08-07 Updated compatability with the latest versions of iOS. Fixed command list collapse/expand buttons when in split view mode. Fixed missing ATRV command for reading of vehicle's battery voltage. Other minor bug fixes. ### 1.0 — 2016-05-05 No release notes. ## Apps similar to OBD Terminal for ELM327 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Car Scanner ELM OBD2](https://appshunter.io/ios/app/car-scanner-elm-obd2/id1259933623) | 4.8 (30,863) | Free | Utilities | | [OBD2™ Car Scanner・ELM 327 Scan](https://appshunter.io/ios/app/obd2-car-scannerelm-327-scan/id6461049378) | 2.9 (13) | Free | Utilities | | [Car Mate - OBD2 CAR Scanner](https://appshunter.io/ios/app/car-mate-obd2-car-scanner/id1456542840) | 4.6 (21) | Free | Utilities | | [Car Scanner OBD2 Torque Pro](https://appshunter.io/ios/app/car-scanner-obd2-torque-pro/id6453754536) | 4.3 (883) | Free | Utilities | | [Infocar - OBD2 ELM Scanner](https://appshunter.io/ios/app/infocar-obd2-elm-scanner/id1447599519) | 4.5 (250) | Free | Utilities | | [Car Scanner \| OBD Auto Doctor](https://appshunter.io/ios/app/car-scanner-obd-auto-doctor/id908897183) | 4.4 (6,080) | Free | Utilities | ## More apps by Garry Cliffe - [DPF Scan for VAG](https://appshunter.io/ios/app/dpf-scan-for-vag/id6467522196) All apps by Garry Cliffe: https://appshunter.io/developer/1109867457 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*