# 番茄钟 vs 安全守护

The clearest difference is ads: 番茄钟 at none against 安全守护's shown. 安全守护's advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (15 vs 18.6). On price, 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.

番茄钟 ships an update every 3 months, 安全守护 every 4 days. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 番茄钟 | 安全守护 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/25/id6451264990/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 34 MB | 26 MB |
| Requires iOS | 18.6 | **15** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bulb Network Technology Co., Limited](https://appshunter.io/developer/1625312521) | [浩然 薛](https://appshunter.io/developer/1875303337) |

## What reviewers say

### 番茄钟

[App page](https://appshunter.io/ios/app/25/id6451264990)

This app uses the Pomodoro Technique to help users improve focus and productivity. It breaks work into timed intervals, reducing distractions and enhancing self-management. Ideal for students and professionals seeking to boost efficiency and overcome procrastination.

**Highlights:** Improve work efficiency, Reduce distractions, Enhance focus, Self-management tool, Strict mode for focus, Phone locking feature, Customizable timer themes

**Features:** Family Sharing, Vision Pro support

**In-app purchases:** none


### 安全守护

[App page](https://appshunter.io/ios/app/and/id6758967608)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 番茄钟 free?

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

### Is 安全守护 free?

安全守护 is free to download, with no in-app purchases.

### Do 番茄钟 or 安全守护 have ads?

安全守护 shows ads; 番茄钟 does not.

### Which is updated more often, 番茄钟 or 安全守护?

番茄钟 ships an update every 3 months, and 安全守护 every 4 days. Most recently, 番茄钟 was updated on September 30, 2026 and 安全守护 on October 17, 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.*