TwentyFour Game app for iPhone and iPad
4.3 (
1653 ratings )
Games
Puzzle
Developer: Aaron High-Tech
Free
Current version: 1.0, last update: 7 years agoFirst release : 05 May 2015
App size: 15.21 Mb
A surprisingly complex game, "TwentyFour" pits your mental math abilities against the clock.
This version requires you enter your expression in "RPN", which makes it a bit harder than you might expect!