# Auto Diag-PRO diagnosis

> Utilities

Canonical page: [https://chrome-stats.com/d/id1002243564](https://chrome-stats.com/d/id1002243564)

## Overview

- **ID:** `id1002243564`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Launch Tech Co., Ltd
- **Category:** Utilities
- **Rating:** 1.80 / 5 (36 ratings)
- **Version:** 1.5.1
- **Last updated:** 2020-09-08
- **First published:** 2018-06-20
- **Size:** 273 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/auto-diag-pro-diagnosis/id1002243564)
- **Privacy policy:** [http://mycar.x431.com/apple/privacy.jsp](http://mycar.x431.com/apple/privacy.jsp)

## Description

Vehicle diagnostic application is a kind of vehicle fault diagnostic tool software for the automotive maintenance market.
By using special connector to communicate with the vehicle,and the client side interacting with the connector through Bluetooth,it could achieve fault diagnosis for all vehicles, functions include reading and clearing DTC (diagnostic trouble code), reading data stream, etc.
Different functions are equipped for different product configurations, such as actuation test and many special functions.

## Rankings

- #286,858 — Overall
- #54 — launch

## Review summary

Most reviews indicate the app fails to work: downloads/updates fail, the UI shows only DEMO, and downloaded modules won’t load. Users report serial-number verification and scanning getting stuck, sometimes requiring a shop visit. Brand compatibility is inconsistent (BMW, Mitsubishi). Support is perceived as unresponsive, leaving buyers feeling unassisted and misled about functionality and returns. A few note the design looked promising or that it used to work before these issues.

### Pros

- The app design/look was described as promising.
- Some users noted it used to work well in the past.

### Cons

- Frequent download/update failures for software and car packs (e.g., GM).
- App often does not function, showing DEMO or failing to display vehicle data; modules won’t load.
- Serial number verification/scanning can get stuck, requiring manual resets or shop intervention.
- Poor or unresponsive customer support and lack of response to complaints.
- Brand compatibility issues, with reports of problems on BMW and Mitsubishi users.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1002243564)