Preview
Description
Check the authenticity of your OBD-II scanner with ELMCheck. Most OBD-II scanners on the market use some variation of ELM327, but did you know that many scanners use clones of the original ELM327? It can be hard to tell, because these clones will work well enough for basic use but fail in unexpected scenarios. This is where ELMCheck comes in. ELMCheck offers a comprehensive set of test cases that cover the entire documented set of ELM327 commands. Regardless of which version your scanner says it is, ELMCheck can provide a comprehensive report of the features that are actually supported. Get the confidence you need to use your OBD-II scanner on your vehicle safely. ELMCheck is free to run basic tests. An in-app purchase will unlock the full test suite.
What's New
Version v1.9.0 2026-10-23
ELMCheck has been optimized for the iPhone Duo. Technical Analysis
Package Overview Basic metadata
Bundle ID
com.featherless.ELMCheck Current Version v1.9.0
Minimum iOS 18.0
Package Size App Store Size
Package Metadata 1 / 16 version records
5.0 / 5.0 (1 ratings)
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Developer Information
Known Version Records
1 version record with stored package metadata • 16 known version records
Stored metadata does not guarantee a package is currently available to download.
| Details | Version / IDs | Version date | Action |
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| 6.03 MB | vv1.8.5 App Store ID: 883860775Build: v1.8.5 | 2026-03-28 13:52:37 | Get Version |
| Not archived | App Store ID: 881900451 | Unknown | Request Version |
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| Not archived | App Store ID: 864544827 | Unknown | Request Version |