◇◇◇Red Dot Communication Award 2016◇◇◇
◇◇◇Muse Creative Awards - Platinum Award Winner◇◇◇
◇◇◇Digital Ehon (Picture Book) Award 2017 Winner◇◇◇
◇◇◇Appeared on Japanese Popular Drama◇◇◇
Math with Lovable Numbers!
SUM! is a fun math game that teaches the concept of addition and subtraction through play. In the app, the nature of the numbers is represented as the personality of the characters. Just as each child has a unique individuality, each number has a unique face and personality! It’s an app for not just kids, but for everyone, to enjoy adding and subtracting to build familiarity with numbers. Spot lots of fun secret tricks by touching lovable numbers!
Mac Funamizu: App Concept, Design, Animation
Takaharu Matsumoto: Character Design
Goichi Hirakawa: Programming
Shintaro Tanaka: Music
1.16 SUM! Trump is now on sale. Enjoy math with cute SUM! characters with cards now!
See details from the "SUM! Trump" button in the settings page!
Ratings and Reviews
Cute voices and nice mechanics. I wish there was more control when subtracting, and that bonuses would go higher than 10x. I look forward to other game modes, thank you!
Challenge friends and check leaderboards and achievements.
With Family Sharing set up, up to six family members can use this app.