# Grush Toothy Castles

> Interactive game for a motion-sensing toothbrush that makes brushing fun. (iPhone/iPad app by Grush.)

- Source: https://appshunter.io/ios/app/grush-toothy-castles/id995883509 (this page in markdown: same URL + `.md`)
- Developer: [Grush](https://appshunter.io/developer/973310825)
- Category: Games, Health & Fitness, Family
- Price: Free
- Rating: 3.50/5 from 26 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 306 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-08-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/grush-toothy-castles/id995883509/reviews.md

## What is Grush Toothy Castles?

**KIDS GAME DESIGNED FOR GRUSH GAMING TOOTHBRUSH**


This game is for use with the Grush Gaming Toothbrush: http://www.grushgamer.com Grush is a connected, motion sensing toothbrush that transforms brushing into fun and interactive games and lets parents track the results! 

Multiple fun levels of brushing goodness! Gain rewards for brushing your teeth with the Grush Smart Gaming Toothbrush!

## Key features

- Interactive brushing gameplay
- Connects to Grush Gaming Toothbrush
- Motion sensing technology
- Rewards for brushing
- Parental progress tracking
- Multiple fun levels

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/grush-toothy-castles/id995883509/reviews.md

### 5/5 — Perfect

*2022-03-30*

I love grush the gaming toothbrush

### 3/5 — Not recommended

*2020-11-19*

Many bugs seem to exist for a long time and certainly will not recommend:

### 5/5 — So much fun!

*2020-07-23*

My kids love it.. They definitely brush their teeth more because of this app.

### 1/5 — Horrible app

*2020-03-05*

Cannot sign in

### 5/5 — I’m not sure what these other reviews are about

*2019-05-15*

They must have updated the app because it really works flawless for the kids

### 3/5 — Fine til update

*2019-04-22*

I cannot get in to the calendar to track anything now. When we sign in, we can see our users but cannot get into anything on that screen.

### 5/5 — Loving the new update

*2019-02-21*

I got one for all my niece and nephews. Works very reliably. Day bye bye to cavities!

### 5/5 — Perfection

*2019-02-12*

I saw some negative reviews about this app so I was concerned but I had to brush so I wanted to give you an update and try it. There has been a recent update and there are a lot of great improvements there are two games now and the new space game is a lot of fun. The tracking is excellent so everybody complaining about the app just giving an update you know things do get better over time in this app has reached excellence in perfection

### 1/5 — HORRIBLE APP!

*2018-12-27*

My son received this a a Christmas present love the concept but the application is awful says I have an account but won’t let me log in . Problems need to be fixed Would like to ACTUALLY USE BOTH APP AND TOOTHBRUSH !

### 1/5 — Great idea...horribly done

*2018-12-10*

This could have been a very good product, but the app is so poorly done that it ends up being just an over priced toothbrush. I think the developers didn’t take much time on the app as it is so basic that profiles cannot be edited. You can only delete the profile and start over, which loses all your stats and progress. Also, when creating an account a text is supposed to be sent to you within 60 seconds for a pin. Mine came 3 minutes later and then the app wouldn’t let me enter it, start over or bypass the screen. In the end it just moved on randomly. While using the games the toothbrush syncs poorly with actual movement and my daughter gets so frustrated she has started crying. The game tells her to brush her back teeth and she is but it wants her to go further back. She physically doesn’t have anymore mouth to go further back. Not to mention the toothbrush leaks water into the battery compartment. My daughter was so excited about this toothbrush and now she cry’s because it doesn’t work and she wants to play it. Needless to say, very, very disappointed.

## Frequently asked questions about Grush Toothy Castles

### What is Grush Toothy Castles?

Grush Toothy Castles is a game designed to be used with the Grush Gaming Toothbrush. It turns the act of brushing teeth into a fun, interactive gaming experience for children.

### How does Grush Toothy Castles work?

The game connects to the Grush Smart Gaming Toothbrush, which uses motion sensing technology. As the child brushes, the game tracks their movements and provides an interactive experience.

### Is Grush Toothy Castles free to play?

Yes, Grush Toothy Castles is available for free. The app itself does not have any in-app purchases or advertisements.

### What age is Grush Toothy Castles suitable for?

Grush Toothy Castles is rated for ages 4 and up. It is designed to make brushing fun for young children.

### Can parents track their child's brushing with Grush Toothy Castles?

Yes, the Grush Gaming Toothbrush and its associated game allow parents to track the results of their child's brushing habits.

### What devices support Grush Toothy Castles?

Grush Toothy Castles is supported on iPhone, iPad, and iPod devices. It requires a Grush Gaming Toothbrush to function.

### When was Grush Toothy Castles last updated?

The latest version of Grush Toothy Castles was updated on April 29, 2020. The app was originally released on August 13, 2015.

### What is the user rating for Grush Toothy Castles?

Grush Toothy Castles has a rating of 3.5 stars based on 26 ratings. This indicates a generally positive but mixed user reception.

## Version history (last 5 releases)

### 3.1.4 — 2020-04-29

Updated some pages

### 2.6.2 — 2019-03-26

Fixes for Japanese, Bug Fixes, Dental Feedback capability.

### 2.6.1 — 2019-02-14

Added Gum Angle Detection

### 2.6.0 — 2018-11-03

- Change Game UI to Reduce Operations for Gaming
- Fixed Multi-Language Inaccuracy

### 2.5.9 — 2018-05-16

-Add Translation
-Add Item bag

## Apps similar to Grush Toothy Castles

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Craft Digging Universe](https://appshunter.io/ios/app/craft-digging-universe/id6444029940) | 3.3 (7) | Free | Games |
| [Prehistoric Dinosaur Discovery](https://appshunter.io/ios/app/prehistoric-dinosaur-discovery/id1227267336) | 3.9 (8) | Free | Games |
| [Craft the Potion](https://appshunter.io/ios/app/craft-the-potion/id1509720351) | 3.4 (5) | Free | Games |
| [Pikkuli - Blind Bird's Bluff](https://appshunter.io/ios/app/pikkuli-blind-birds-bluff/id1032643111) | — | Free | Games |
| [SoM1 - The Book of Spells](https://appshunter.io/ios/app/som1-the-book-of-spells/id1125476989) | 4.7 (19) | Free | Games |
| [SoM4 - Potion Master](https://appshunter.io/ios/app/som4-potion-master/id1600319525) | 4.8 (5) | Free | Games |

## More apps by Grush

- [牙宝-](https://appshunter.io/ios/app/id1494554439)
- [牙齿保卫者](https://appshunter.io/ios/app/id1506719257)
- [Grush Plus](https://appshunter.io/ios/app/grush-plus/id1514912582)

All apps by Grush: https://appshunter.io/developer/973310825

---

*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 2026-06-10.*