The Prime Numbers Gems app for iPhone and iPad

4.2 ( 3152 ratings )

Games Puzzle Adventure Education
Developer: Carlo-Luigi Barabino

4.99 USD

Current version: 3.4, last update: 4 weeks ago
First release : 23 Feb 2024
App size: 793.87 Mb

Improve drastically your mental calculation skills while having fun. Goal of the game is to divide, factorize numbers by cutting precious stones