# BrushYourTeeth vs Sutekatsu

The clearest difference is update cadence: Sutekatsu at every 9 days against BrushYourTeeth's every 24 months. BrushYourTeeth's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

BrushYourTeeth ships an update every 24 months, Sutekatsu every 9 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BrushYourTeeth | Sutekatsu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 9 days** |
| Size | 43 MB | 26 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mika Hatakeyama](https://appshunter.io/developer/445272831) | [AKIHIRO MATSUYAMA](https://appshunter.io/developer/6789115438) |

## What reviewers say

### BrushYourTeeth

[App page](https://appshunter.io/ios/app/brushyourteeth/id1090662121)

**In-app purchases:** none


### Sutekatsu

[App page](https://appshunter.io/ios/app/sutekatsu-declutter-journal/id6789638510)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrushYourTeeth free?

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

### Is Sutekatsu free?

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

### Do BrushYourTeeth or Sutekatsu have ads?

Neither BrushYourTeeth nor Sutekatsu shows ads.

### Which is updated more often, BrushYourTeeth or Sutekatsu?

BrushYourTeeth ships an update every 24 months, and Sutekatsu every 9 days. Most recently, BrushYourTeeth was updated on October 10, 2026 and Sutekatsu on October 12, 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.*