Zumbers - Calcul mental app for iPhone and iPad
Zumbers is a mental calculation game where the objective is to find and trace equations on a grid.
The more complex the equation, the more points you earn!
Thanks to Zumbers, join a global community of players!
Notice to fans: all statistics - wins, max scores, average scores, etc. - are taken into account.
Should you have any questions or comments, please contact us at: [email protected]