# Brush DJ vs Glister Smart

The clearest difference is update cadence: Glister Smart at every 9 days against Brush DJ's every 3 months. Glister Smart also leads on iOS requirement (8.0 vs 11.0). Brush DJ's advantage is review sentiment (76% vs 53%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brush DJ ships an update every 3 months, Glister Smart every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Brush DJ | Glister Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.3K ratings)](https://appshunter.io/ios/app/brush-dj/id475739913/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | **76.2% of reviews** | 52.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 87 MB | 48 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Underwood](https://appshunter.io/developer/475739916) | [立华 赵](https://appshunter.io/developer/743608936) |

## What reviewers say

### Brush DJ

[App page](https://appshunter.io/ios/app/brush-dj/id475739913)

This award-winning app uses your music to time your brushing for an effective duration, making oral hygiene fun for all ages. It provides reminders for dental care tasks and offers educational videos and information.

**Highlights:** Music-based toothbrush timer, Oral hygiene reminders, Educational videos, Customizable screen colors, NHS-recommended oral health information

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🎵 Enjoyable music experience
- ⏱️ Effective brushing timer
- 🔔 Helpful reminders
- 🌟 Motivates kids to brush

**What reviewers complain about**

- 🚫 No Spotify option
- 🤔 Issues playing own music
- 🐛 App crashes or freezes
- 🔍 Difficulty finding/selecting songs

**Reported bugs**

- Music playback issues
- Connectivity problems with streaming services
- Compatibility issues with iOS updates

**Requested features**

- Allow custom music selection
- Add restart/reset button
- Improve music compatibility
- Provide more visual/audio feedback


### Glister Smart

[App page](https://appshunter.io/ios/app/glister-smart/id1435143755)

This smart toothbrush app guides you to develop better brushing habits. It tracks 16 areas of your mouth in real-time, providing daily reports to help you improve coverage. Monitor your brushing history over time and receive reminders to replace your brush head.

**Highlights:** Real-time 16-area brushing guidance, Daily, weekly, and monthly brushing reports, Sonic action up to 40000 strokes/min, Offline data synchronization, Brush head replacement reminders, Multiple brushing modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brush DJ free?

Brush DJ is free to download, with no in-app purchases.

### Is Glister Smart free?

Glister Smart is free to download, with no in-app purchases.

### Do Brush DJ or Glister Smart have ads?

Neither Brush DJ nor Glister Smart shows ads.

### Which is updated more often, Brush DJ or Glister Smart?

Brush DJ ships an update every 3 months, and Glister Smart every 9 days. Most recently, Brush DJ was updated on October 29, 2026 and Glister Smart on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*