Display Test app for iPhone and iPad

4.9 ( 7149 ratings )

Utilities Education
Developer: Nikita Fedorenko

Free

Current version: 1.2, last update: 7 years ago
First release : 22 Dec 2011
App size: 2.33 Mb

This program is a collection of various simple and more advanced tests, which can be used to investigate iPhone Retina display performance and propriety.
Also with this app you can understand display physics, view cool tests, adjust brightness and learn new things.
Optimized for iPhone 4 and 4s.