# OpenDiag Mobile

> Diagnostics of Russian-made domestic cars using ECU protocols

Canonical page: [https://chrome-stats.com/d/ru.spb.OpenDiag](https://chrome-stats.com/d/ru.spb.OpenDiag)

## Overview

- **ID:** `ru.spb.OpenDiag`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Косьянчук Виктор
- **Category:** COMMUNICATION
- **Downloads:** 2,997,661
- **Rating:** 3.79 / 5 (19,502 ratings)
- **Version:** 2.17.23
- **Last updated:** 2024-10-16
- **First published:** 2014-06-26
- **Size:** 6.45 MB
- **Data as of:** 2025-02-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=ru.spb.OpenDiag)
- **Website:** [http://www.opendiag.pro](http://www.opendiag.pro/)
- **Privacy policy:** [http://www.opendiag.pro/mobconfident](http://www.opendiag.pro/mobconfident)

## Description

"OpenDiag Mobile" is an Android app designed for diagnosing Russian-made domestic cars using ECU protocols. Compatible with ELM 327 Bluetooth, Wi-Fi, and USB adapters, it facilitates vehicle diagnostics while supporting file access on both computers and Android devices. The app is tailored for original ELM327 chips and requires USB-Host support for USB adapters. Users can explore help options and troubleshoot connection issues through dedicated forums, ensuring an effective diagnostic experience.

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`

## Review summary

### Pros

- User friendly
- Great app! Very functional with a clean layout
- Perfect app. Exactly what for it was developed
- Good app
- Super!

### Cons

- No English version
- Requires excessive permissions (access to photos, files, etc.)
- Issues with in-app purchases and payment methods
- Potential problems on custom firmware (e.g., bootloop)
- Corrupted the CAN bus in some cars

## Similar extensions and apps

- [myDiag ELM327 автодиагностика](https://chrome-stats.com/d/ru.ALKmk.mydiag) — 1,853 users
- [Easy Diag - OBD2 Car Scanner](https://chrome-stats.com/d/com.progress.easydiag) — 5,732 users
- [ScanMyOpel](https://chrome-stats.com/d/com.ScanMyOpel.Main) — 16,595 users, 5.00 / 5
- [OBD2pro. Диагностика OBD ELM.](https://chrome-stats.com/d/ru.progerpro.obd2pro) — 106,858 users
- [Deep OBD](https://chrome-stats.com/d/de.holeschak.bmw_deep_obd) — 275,752 users, 4.05 / 5
- [ScanMyOpelCAN](https://chrome-stats.com/d/com.ScanMyOpelCAN2.Main) — 335,822 users
- [Tor OBD2 Diagnostics](https://chrome-stats.com/d/com.aplications.main.torobid) — 1,898,659 users, 4.01 / 5
- [ECU Engine Pro](https://chrome-stats.com/d/com.obdii_lqc.android.obdii.elm327.ecusimpro) — 622 users
- [Car Diagnostic ELM OBD2](https://chrome-stats.com/d/com.aplications.main.torobidMar) — 45,205 users, 2.67 / 5
- [ScanDoc](https://chrome-stats.com/d/com.quantexlab.scandoc) — 129,291 users
- [ScanMyOpel Lite](https://chrome-stats.com/d/com.ScanMyOpelLite.Main) — 367,102 users, 3.33 / 5
- [Easy OBD - OBD2 car scanner](https://chrome-stats.com/d/com.progress.easyobd) — 66,008 users, 2.63 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/ru.spb.OpenDiag)