EZdiag

Name: EZdiag
Rating: 1.6 (42 reviews)
Author: Launch Tech Co., Ltd

By: Launch Tech Co., Ltd App

Utilities

Overview

Version:

6.4.7

Last updated: 2019-05-16

Ranking

#329,234 ▼ 10,331

Overall

Features & Capabilities

EZdiag is a smart phone based OBDII diagnostic tool designed with the professional technician in mind. The device is small and portable, yet powerful enough to rival its competitors. Users have the option to purchase manufacturer specific carline software based on their needs. This feature allows for full-system diagnostics including bi-directional capabilities, quickly and easily from the convenience of your smart phone.

User Growth & Download Statistics

App

By:

Launch Tech Co., Ltd

Rating:

1.60

(42)

Version:

6.4.7 Last updated: 2019-05-16

Version code:

831316245

Creation date:

2015-12-10

Compatible devices:

Size:

17.18MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-19

Compare stats and ranking:

Ranking

# 329,234 ▼ 10,331

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Launch Tech Co., Ltd

Apple Apps Store

https://apps.apple.com/us/app/ezdiag/id1038281404

Website:

http://mycar.x431.com

User Reviews

EZdiag is repeatedly criticized for instability and lack of support on newer iOS versions (notably iOS 17+). Common issues include crashes after updates, poor or no customer support, and hardware compatibility problems that push users to purchase more software or newer gear. Some users remember it as valuable and paying for itself in the past, with affordable hardware setups occasionally functioning, but overall reliability and ongoing support are major concerns.

Pros

Historically paid for itself over many years, indicating long-term value when working.
When functional, it offers multi-brand diagnostics and real-time monitoring capabilities.
Some users report affordable hardware/software setups that worked (e.g., a $50 Bluetooth adapter with Toyota/Honda software).
Overall utility and value perceived by users prior to current reliability issues.

Cons

Not compatible with iOS 17+; lack of timely updates to support newer iOS versions.
App frequently stops working after updates; users report the 'new version' breaks while the old version works.
Poor or unresponsive customer support; emails go unanswered.
Connectivity/hardware issues and registration problems; often requires buying new software or hardware to regain functionality.
Forced upgrade/upgrading path with additional costs and limited ongoing support.

Recent reviews

I just downloaded it to try it out and the only thing it does is send you to Amazon to buy random things…. Absolutely no customer support to be found on the app either.