# 雷小安 vs 西科姆安防

The clearest difference is in-app purchases: 西科姆安防 at none against 雷小安's 3. 雷小安's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 雷小安 sells 3 in-app purchases, starting at $199.99 per year. 西科姆安防 asks for nothing beyond the download.

雷小安 ships an update weekly, 西科姆安防 every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 雷小安 | 西科姆安防 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 270 MB | 51 MB |
| Requires iOS | 13.4 | **12.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Leixiaoan Network Technology Co.,Ltd.](https://appshunter.io/developer/1622928125) | [西科姆(中国)有限公司](https://appshunter.io/developer/1524240507) |

## What reviewers say

### 雷小安

[App page](https://appshunter.io/ios/app/id1622928123)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包年会员 | $199.99 | per year |
| 雷小安会员1年订阅 | $149.99 | one-time |
| 雷小安尊贵会员1年 | $149.99 | one-time |


### 西科姆安防

[App page](https://appshunter.io/ios/app/id6443444124)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 雷小安 free?

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

### Is 西科姆安防 free?

西科姆安防 is free to download, with no in-app purchases.

### Do 雷小安 or 西科姆安防 have ads?

Neither 雷小安 nor 西科姆安防 shows ads.

### Which is updated more often, 雷小安 or 西科姆安防?

雷小安 ships an update weekly, and 西科姆安防 every 2 months. Most recently, 雷小安 was updated on October 30, 2026 and 西科姆安防 on October 25, 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.*