# 彩虹时钟 vs 番茄钟Pro

The clearest difference is in-app purchases: 番茄钟Pro at none against 彩虹时钟's 2. 番茄钟Pro also leads on update cadence (weekly vs every 6 weeks) and device support (6 vs 3). 彩虹时钟's advantage is iOS requirement (18.6 vs 26.0). On price and ads there is nothing between them.

Both are free to download. 彩虹时钟 sells 2 in-app purchases, starting at $6.99 per year. 番茄钟Pro asks for nothing beyond the download.

彩虹时钟 ships an update every 6 weeks, 番茄钟Pro weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 彩虹时钟 | 番茄钟Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 95 MB | 109 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Rainbow Forest Co., Ltd](https://appshunter.io/developer/1739974336) | [合肥章玉智能科技有限公司](https://appshunter.io/developer/1189870243) |

## What reviewers say

### 彩虹时钟

[App page](https://appshunter.io/ios/app/id6482986395)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 彩虹PRO 年度订阅 | $6.99 | per year |
| 永久彩虹PRO 会员 | $14.99 | one-time |


### 番茄钟Pro

[App page](https://appshunter.io/ios/app/pro/id6759715953)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 彩虹时钟 free?

彩虹时钟 is free to download, with in-app purchases available.

### Is 番茄钟Pro free?

番茄钟Pro is free to download, with no in-app purchases.

### Do 彩虹时钟 or 番茄钟Pro have ads?

Neither 彩虹时钟 nor 番茄钟Pro shows ads.

### Which is updated more often, 彩虹时钟 or 番茄钟Pro?

彩虹时钟 ships an update every 6 weeks, and 番茄钟Pro weekly. Most recently, 彩虹时钟 was updated on October 21, 2026 and 番茄钟Pro on October 24, 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.*