# Toothbrush Timer | Nubo AI vs Dentii

The clearest difference is iOS requirement: Toothbrush Timer | Nubo AI at 15.1 against Dentii's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Toothbrush Timer | Nubo AI sells 2 in-app purchases, starting at $4.99 per month and Dentii sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Toothbrush Timer | Nubo AI ships an update every 3 days, Dentii every 4 days. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Toothbrush Timer | Nubo AI | Dentii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 168 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Bahra YILMAZ](https://appshunter.io/developer/1826293033) | [FLATISLER BILGISAYAR YAZILIM BILISIM DANISMANLIK HIZMETLERI LIMITED SIRKETI](https://appshunter.io/developer/1790157434) |

## What reviewers say

### Toothbrush Timer | Nubo AI

[App page](https://appshunter.io/ios/app/toothbrush-timer-nubo-ai/id6748560710)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


### Dentii

[App page](https://appshunter.io/ios/app/dentii-toothbrushing-timer/id6757407917)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dentii Pro Weekly | $2.99 | per 7 days |
| Dentii Pro Monthly | $4.99 | per month |
| Dentii Pro Yearly | $19.99 | per year |
| Dentii Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Toothbrush Timer | Nubo AI free?

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

### Is Dentii free?

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

### Do Toothbrush Timer | Nubo AI or Dentii have ads?

Neither Toothbrush Timer | Nubo AI nor Dentii shows ads.

### Which is updated more often, Toothbrush Timer | Nubo AI or Dentii?

Toothbrush Timer | Nubo AI ships an update every 3 days, and Dentii every 4 days. Most recently, Toothbrush Timer | Nubo AI was updated on September 18, 2026 and Dentii on September 16, 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.*