s-anzan app for iPhone and iPad
4.8 (
4108 ratings )
Games
Education
Educational
Developer: Pixel Color
Free
Current version: 1.0, last update: 7 years agoFirst release : 23 Jun 2015
App size: 4.96 Mb
"s-anzan" is the application calculated mentally quickly.
Ill train the mental calculation power by every day training.