# Pupsentry vs 安全护卫

The clearest difference is ads: 安全护卫 at none against Pupsentry's shown. 安全护卫 also leads on update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Pupsentry ships an update every 2 months, 安全护卫 every 2 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pupsentry | 安全护卫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 303 MB | 112 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [鑫 周](https://appshunter.io/developer/1580353358) | [宁 刘](https://appshunter.io/developer/1620829817) |

## What reviewers say

### Pupsentry

[App page](https://appshunter.io/ios/app/pupsentry/id1580857216)

**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 Pupsentry free?

Pupsentry 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 Pupsentry or 安全护卫 have ads?

Pupsentry shows ads; 安全护卫 does not.

### Which is updated more often, Pupsentry or 安全护卫?

Pupsentry ships an update every 2 months, and 安全护卫 every 2 weeks. Most recently, Pupsentry was updated on October 9, 2026 and 安全护卫 on October 12, 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.*