# 番茄时钟 vs Rubber Clock

The clearest difference is in-app purchases: 番茄时钟 at none against Rubber Clock's 3. 番茄时钟 also leads on iOS requirement (16 vs 18.4). Rubber Clock's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rubber Clock sells 3 one-off in-app purchases. 番茄时钟 asks for nothing beyond the download.

## The numbers

| Metric | 番茄时钟 | Rubber Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Size | 16 MB | 111 MB |
| Requires iOS | **16** | 18.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [子幸 聂](https://appshunter.io/developer/1881766687) | [传河 张](https://appshunter.io/developer/1789789418) |

## What reviewers say

### 番茄时钟

[App page](https://appshunter.io/ios/app/id6760887941)

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

**In-app purchases:** none


### Rubber Clock

[App page](https://appshunter.io/ios/app/rubber-clock/id6763499552)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Eraser Pack | $0.99 | one-time |
| Medium Eraser Pack | $1.99 | one-time |
| Large Eraser Pack | $2.99 | one-time |


## Frequently asked questions

### Is 番茄时钟 free?

番茄时钟 is free to download, with no in-app purchases.

### Is Rubber Clock free?

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

### Do 番茄时钟 or Rubber Clock have ads?

番茄时钟 shows ads; Rubber Clock does not.

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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.*