SUM! for Family - Cute Math‪!‬ 4+

Simple & Cute Addition Puzzle

Enfani Inc.

Designed for iPad

    • 5.0 • 2 Ratings
    • $0.99



◇◇◇Red Dot Communication Award 2016◇◇◇
◇◇◇Muse Creative Awards - Platinum Award Winner◇◇◇
◇◇◇Digital Ehon (Picture Book) Award 2017 Winner◇◇◇
◇◇◇Appeared on Japanese Popular Dramas◇◇◇

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!

SUM! Soundtrack!!-original-soundtrack-single/id1032625101?l=en

SUM Team
Mac Funamizu: App Concept, Design, Animation
Takaharu Matsumoto: Character Design
Goichi Hirakawa: Programming
Shintaro Tanaka: Music

Related Info


What’s New

Version 1.20

Support for iPhone 12!

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Cbrownmd ,

This deserves SO much more attention than it gets!

I love games like this. Dragonbox numbers, Numberblocks, etcetera. The characters are cute, and overall awesome. I wish there was a big screen mode where we could make 20!

Tweogan ,

Lovely game!

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!

App Privacy

The developer, Enfani Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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