# 天泽安全管家系统 vs 保卫手机

The clearest difference is update cadence: 保卫手机 at every 2 days against 天泽安全管家系统's monthly. 天泽安全管家系统's advantage is iOS requirement (12.0 vs 17.0). On price, ads, 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.

天泽安全管家系统 ships an update monthly, 保卫手机 every 2 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 天泽安全管家系统 | 保卫手机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 102 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GLOBAL SAFETY TANZER TECHNOLOGY CO.LTD](https://appshunter.io/developer/1473548609) | [Chengdu Songfeng Changxiang Technology Co., Ltd.](https://appshunter.io/developer/6776484331) |

## What reviewers say

### 天泽安全管家系统

[App page](https://appshunter.io/ios/app/id6447225482)

**Features:** macOS Compatibility

**In-app purchases:** none


### 保卫手机

[App page](https://appshunter.io/ios/app/id6776484329)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天泽安全管家系统 free?

天泽安全管家系统 is free to download, with no in-app purchases.

### Is 保卫手机 free?

保卫手机 is free to download, with no in-app purchases.

### Do 天泽安全管家系统 or 保卫手机 have ads?

Neither 天泽安全管家系统 nor 保卫手机 shows ads.

### Which is updated more often, 天泽安全管家系统 or 保卫手机?

天泽安全管家系统 ships an update monthly, and 保卫手机 every 2 days. Most recently, 天泽安全管家系统 was updated on October 12, 2026 and 保卫手机 on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*