# Mouth Monster \| G・U・M PLAY

> Mouth Monster | G・U・M PLAY (iPhone/iPad app by Sunstar Inc..)

- Source: https://appshunter.io/ios/app/mouth-monster-gum-play/id1031468081 (this page in markdown: same URL + `.md`)
- Developer: [Sunstar Inc.](https://appshunter.io/developer/854271833)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 66 MB
- Languages: English, Japanese, Chinese, Chinese
- Released: 2016-04-27
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/mouth-monster-gum-play/id1031468081/reviews.md

## What is Mouth Monster | G・U・M PLAY?

MOUTH MONSTER is the official app for G•U•M PLAY.
Simply attach the G•U•M PLAY device to your toothbrush and open the smartphone app.

This is an app that turns kids into fans of toothbrushing. MOUTH MONSTERS are modeled after actual oral bacteria, and you fight them with your toothbrush.

The lineup of MOUTH MONSTER varies morning, noon, and night. The stages change randomly as well to keep each brushing experience fresh. At the final stage, a giant boss monster appears. After beating the boss monster, you can collect it into your Monster Book. Wanting to collect more monsters, kids will keep up with brushing.

MONTH MONSTER also lets you document the adorable faces of kids toothbrushing. By recording everyday, you will end up with an album of growth.

For kids who have so much fun that they over-brush, you can set a 30-minute break in between brushing. On top of that, an alarm would let kids know when they are brushing too hard.

To enjoy this app, please purchase the G•U•M PLAY device.

G•U•M PLAY　http://gumplay.jp/


## Version history (last 1 release)

### 1.6 — 2016-11-09

This app has been updated by Apple to display the Apple Watch app icon.

English&Chinese support

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## More apps by Sunstar Inc.

- [Mouth Band \| G・U・M PLAY](https://appshunter.io/ios/app/mouth-band-gum-play/id1023645746)
- [Mouth News \| G・U・M PLAY](https://appshunter.io/ios/app/mouth-news-gum-play/id1030691345)
- [Mouth Status \| G・U・M PLAY](https://appshunter.io/ios/app/mouth-status-gum-play/id1335504055)
- [毎日パタカラ](https://appshunter.io/ios/app/id1419417759)
- [おくち元気チェック](https://appshunter.io/ios/app/id1551582346)

All apps by Sunstar Inc.: https://appshunter.io/developer/854271833

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*