- Size 98.7 MB
- Ratings 1
- AgeRating 4+ [?]
- Developer: Enfani Inc.
- Website: Official website
- Release Date: 2016-03-02
- Supports: Game Center,Family Sharing
- Languages: English, Japanese
- Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
◇◇◇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