Jun tám tám app for iPhone and iPad

4.2 ( 3312 ratings )

Entertainment
Developer: Robert Espinosa

Free

Current version: 3.0.0, last update: 9 months ago
First release : 05 May 2023
App size: 28.7 Mb

The app has several different modes, including simple addition/subtraction training and and more tricky ones like converting hex numbers to decimal.

The app will save results of each training so you can track your progress.