# 爱守护 vs Lock Tool

The clearest difference is iOS requirement: 爱守护 at 8.0 against Lock Tool'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.

爱守护 ships an update every 5 months, Lock Tool every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 爱守护 | Lock Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (30 ratings)](https://appshunter.io/ios/app/id1067804309/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 7.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 32 MB | 19 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Huizhi Weiye Technology Co., Ltd.](https://appshunter.io/developer/1067804308) | [Shenzhen Zhixin Wulian Technology Co., Ltd.](https://appshunter.io/developer/1521588847) |

## What reviewers say

### 爱守护

[App page](https://appshunter.io/ios/app/id1067804309)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lock Tool

[App page](https://appshunter.io/ios/app/lock-tool/id1419601294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 爱守护 free?

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

### Is Lock Tool free?

Lock Tool is free to download, with no in-app purchases.

### Do 爱守护 or Lock Tool have ads?

Neither 爱守护 nor Lock Tool shows ads.

### Which is updated more often, 爱守护 or Lock Tool?

爱守护 ships an update every 5 months, and Lock Tool every 3 months. Most recently, 爱守护 was updated on October 16, 2026 and Lock Tool on October 1, 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.*