Human Calculator app for iPhone and iPad
4.7 (
4927 ratings )
Entertainment
Education
Developer: Joaquin Leal System Zaragoza
Free
Current version: 1.0, last update: 7 years agoFirst release : 12 Oct 2011
App size: 122 Kb
Human Calculator. Are you ready?
To meet the challenge must make at least 7 operations in less than 30 seconds.
Good Luck.