OneTwoOops app for iPhone and iPad
4.8 (
7608 ratings )
Games
Educational
Puzzle
Developer: ANTON GORA
Free
Current version: 1.0, last update: 8 years agoFirst release : 20 Mar 2013
App size: 11.05 Mb
How strong is your short-term memory? Test and improve your ability to remember numbers. Train, compete, and impress!