Free

Details

  • Released
  • Updated
  • December 10, 2015
  • May 16, 2019

Features

EZdiag screenshot #1 for iPhone
EZdiag screenshot #2 for iPhone
EZdiag screenshot #3 for iPhone
EZdiag screenshot #4 for iPhone
EZdiag screenshot #5 for iPhone
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About

This diagnostic tool connects to your smartphone to perform full-system vehicle diagnostics. It offers bi-directional capabilities for quick and easy troubleshooting, with optional manufacturer-specific software available for purchase.

Smartphone-based OBDII diagnostics
Full-system diagnostics
Bi-directional capabilities
Manufacturer-specific software options
Portable and powerful device
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What's New in EZdiag

6.4.7

May 16, 2019

1. Fix bugs

User reviews

Scam

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.

Stopped working

Not supported iOS 17 and above

Not working

I recently replaced my iPhone and reinstalled this app. So far, I have not been able to get it to work with my device. I successfully logged in and installed its associated diagnostic app. It is not a good app period.

Used to be great

Apple should remove this from the store. It no longer works on ios17 and the manufacturer seems to have no interest in updating it to work. Messaged the manufacturer and doesn’t seem there will be ongoing support so there goes all the software packages I bought. Bought a real scan tool instead since can’t guarantee future support with app based products.
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Stopped working !

This thing used to work amazingly back in the day.. spent HUNDREDS of dollars to download the diagnostic softwares for several manufacturers, and for some reason the “old version “ stopped working and it asks u to download the “new version” which doesn’t support or even showwww any manufacturers ! Fix it guys! It used to be the magic stick !!
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Developer apps

FAQ

What does EZdiag do?

EZdiag is a smartphone-based OBDII diagnostic tool designed for professional technicians. It allows users to perform full-system diagnostics on vehicles, including bi-directional capabilities, directly from their smartphone.

What are the key features of EZdiag?

Key features include its smartphone-based operation, full-system diagnostics, bi-directional control capabilities, and the option to purchase manufacturer-specific carline software. The device itself is designed to be small, portable, and powerful.

How is EZdiag monetized?

While the core diagnostic tool is available, users have the option to purchase manufacturer-specific carline software. This indicates a 'free with in-app purchases' monetization model, where the base functionality might be free but advanced features or specific vehicle support require additional purchases.

Who is EZdiag intended for?

This application is specifically designed with the professional technician in mind. It aims to provide powerful diagnostic capabilities in a convenient and portable format for automotive repair professionals.

What kind of diagnostics can I perform with EZdiag?

EZdiag enables full-system diagnostics, meaning it can access and analyze various modules within a vehicle's system. It also supports bi-directional capabilities, allowing for control and testing of specific vehicle components.