# 汇达油站 vs 安全护卫

The clearest difference is iOS requirement: 汇达油站 at 9.0 against 安全护卫's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

汇达油站 ships an update every 3 weeks, 安全护卫 every 2 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 汇达油站 | 安全护卫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 40 MB | 112 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zibo Haisha Network Technology Co., Ltd](https://appshunter.io/developer/1536539059) | [宁 刘](https://appshunter.io/developer/1620829817) |

## What reviewers say

### 汇达油站

[App page](https://appshunter.io/ios/app/id1543372609)

**Features:** macOS Compatibility

**In-app purchases:** none


### 安全护卫

[App page](https://appshunter.io/ios/app/id6463506320)

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

**In-app purchases:** none


## Frequently asked questions

### Is 汇达油站 free?

汇达油站 is free to download, with no in-app purchases.

### Is 安全护卫 free?

安全护卫 is free to download, with no in-app purchases.

### Do 汇达油站 or 安全护卫 have ads?

Neither 汇达油站 nor 安全护卫 shows ads.

### Which is updated more often, 汇达油站 or 安全护卫?

汇达油站 ships an update every 3 weeks, and 安全护卫 every 2 weeks. Most recently, 汇达油站 was updated on October 14, 2026 and 安全护卫 on October 13, 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.*