# Glister Smart vs Toothbrush Timer

The clearest difference is in-app purchases: Glister Smart at none against Toothbrush Timer's 7. Glister Smart also leads on iOS requirement (8.0 vs 26.0). Toothbrush Timer's advantage is review sentiment (68% vs 53%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Toothbrush Timer sells 7 in-app purchases, starting at $2.99 per month. Glister Smart asks for nothing beyond the download.

Glister Smart ships an update every 9 days, Toothbrush Timer every 11 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Glister Smart | Toothbrush Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (589 ratings)](https://appshunter.io/ios/app/toothbrush-timer-toothy/id1453139747/reviews)** |
| Number of ratings | — | **589** |
| Positive reviews | 52.9% of reviews | **68.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 18 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [立华 赵](https://appshunter.io/developer/743608936) | [Volodymyr Yahenskyi](https://appshunter.io/developer/961335645) |

## What reviewers say

### 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


### Toothbrush Timer

[App page](https://appshunter.io/ios/app/toothbrush-timer-toothy/id1453139747)

This app guides you through a complete dental care routine, ensuring each tooth receives proper attention. It offers step-by-step instructions for brushing, flossing, and rinsing, with smart reminders and detailed statistics to help you build and maintain healthy oral hygiene habits.

**Highlights:** Guided timers for brushing, flossing, and rinsing, Step-by-step voice instructions, Smart reminders, Detailed statistics, Health app integration, Customizable reminders (Premium)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Toothy PRO - Monthly plan | $2.99 | per month |
| Monthly plan | $2.99 | per month |
| Monthly plan | $4.99 | per month |
| Toothy PRO - Yearly plan | $11.99 | per year |
| Yearly plan | $17.99 | per year |
| Annual plan | $23.99 | per year |
| Lifetime plan | $35.99 | one-time |

**What reviewers like**

- 👍 Helpful for ADHD users
- 👍 Motivates regular teeth brushing
- 👍 Provides brushing guidance
- 👍 Gives dentist-like clean feeling

**What reviewers complain about**

- 🐛 Subscription issues (not working, unable to get refund)
- 💰 Expensive subscription, lack of affordable options
- 🔇 Dislike of robotic voice
- 🤖 Automatic song selection without user control

**Reported bugs**

- Timer issues (inaccurate, stops when watch dims)
- Inability to delete manual brush records
- Incompatibility with older devices

**Requested features**

- Add lifetime payment option
- Allow manual brushing entry without timer
- Implement Spotify integration
- Provide more voice options


## Frequently asked questions

### Is Glister Smart free?

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

### Is Toothbrush Timer free?

Toothbrush Timer is free to download, with in-app purchases available.

### Do Glister Smart or Toothbrush Timer have ads?

Neither Glister Smart nor Toothbrush Timer shows ads.

### Which is updated more often, Glister Smart or Toothbrush Timer?

Glister Smart ships an update every 9 days, and Toothbrush Timer every 11 days. Most recently, Glister Smart was updated on November 2, 2026 and Toothbrush Timer on November 6, 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.*