# 51清理大师 - 必备专业清理工具

> 51清理大师 - 必备专业清理工具 (iPhone/iPad app by 小婷 钟.)

- Source: https://appshunter.io/ios/app/51/id1533940396 (this page in markdown: same URL + `.md`)
- Developer: [小婷 钟](https://appshunter.io/developer/1487006779)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 44 MB
- Languages: English, Chinese, Chinese
- Released: 2020-09-30
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/51/id1533940396/reviews.md

## What is 51清理大师?

清理大师帮您一键轻松清理手机相册，并支持大图片视频无损压缩，最大限度的释放你的内存空间；同时支持联系人管理，可删除合并重复联系人；
还可以将您的照片、视频隐藏在秘密空间，是您的手机清理必备助手！

【照片清理】
-智能识别相似图片和连拍图片
-删除不想要的相似图片和连拍图片
-智能识别屏幕截图/模糊图片
-清除不想要的截图和模糊图片

【视频/图片无损压缩】
-无损图片视频压缩,释放您的手机空间
-避免重复，删除原视频/图片

【私密空间】
-将您的照片、视频隐藏在秘密空间
-支持设置密码和Touch ID,拥有您的小秘密

【通讯录管理】
-智能扫描重复联系人
-快速合并删除重复联系人

【安全省电/免流量】
-无需消耗流量！使用电量少！占用内存少！


## Version history (last 5 releases)

### 2.1 — 2023-08-09

- 优化App细节

### 2.0.2 — 2023-03-26

- 修复Bugs

### 2.0.1 — 2021-05-09

- 优化细节
- 修复Bugs

### 2.0 — 2021-05-07

- 页面全新改版，交互优化
- 新增骚扰拦截，网络测速
- 优化细节，修复Bugs

### 1.1 — 2021-02-08

1、修复已知bug及交互问题
2、图片视频压缩算法优化

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All apps by 小婷 钟: https://appshunter.io/developer/1487006779

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*