# 화이트짐 vs BrushingCat

The clearest difference is in-app purchases: 화이트짐 at none against BrushingCat's 2. 화이트짐 also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). BrushingCat's advantage is update cadence (every 3 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. BrushingCat sells 2 in-app purchases, starting at $1.99 per month. 화이트짐 asks for nothing beyond the download.

화이트짐 ships an update every 2 weeks, BrushingCat every 3 days. The most recent releases landed on November 4, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 화이트짐 | BrushingCat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 168 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [브랜드원](https://appshunter.io/developer/1781966257) | [SangHyun Jin](https://appshunter.io/developer/1650323824) |

## What reviewers say

### 화이트짐

[App page](https://appshunter.io/ios/app/24/id6741038458)

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

**In-app purchases:** none


### BrushingCat

[App page](https://appshunter.io/ios/app/brushingcat-toothbrush-timer/id6818755002)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $22.99 | per year |


## Frequently asked questions

### Is 화이트짐 free?

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

### Is BrushingCat free?

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

### Do 화이트짐 or BrushingCat have ads?

Neither 화이트짐 nor BrushingCat shows ads.

### Which is updated more often, 화이트짐 or BrushingCat?

화이트짐 ships an update every 2 weeks, and BrushingCat every 3 days. Most recently, 화이트짐 was updated on November 4, 2026 and BrushingCat on October 26, 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.*