# 闪清大师 vs BRU BACKUP

The clearest difference is in-app purchases: BRU BACKUP at none against 闪清大师's 10. BRU BACKUP also leads on iOS requirement (13.0 vs 15.0). 闪清大师's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 闪清大师 sells 5 in-app purchases, starting at $6.99 per 7 days. BRU BACKUP asks for nothing beyond the download.

闪清大师 ships an update fortnightly, BRU BACKUP every 3 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | 闪清大师 | BRU BACKUP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bru-backup/id6751027842/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Subscription | **Free** |
| Size | 65 MB | 100 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [南京晚星文化科技有限公司](https://appshunter.io/developer/1814377424) | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) |

## What reviewers say

### 闪清大师

[App page](https://appshunter.io/ios/app/id6748904489)

This app offers intelligent tools to optimize your phone's storage. It can identify duplicate photos, compress videos, and even restore old images. A decibel meter is also included for measuring ambient noise levels.

**Highlights:** Intelligent duplicate photo cleaning, Video compression, Decibel meter, Photo background removal, Old photo restoration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $6.99 | per 7 days |
| 周会员 | $6.99 | per 7 days |
| 免费试用周会员 | $6.99 | per 7 days |
| 周会员 | $7.99 | per 7 days |
| 周会员 | $9.99 | per 7 days |


### BRU BACKUP

[App page](https://appshunter.io/ios/app/bru-backup/id6751027842)

This app helps iPhone/iPad users free up device storage by backing up photos, videos, and contacts to external drives. Ensure your precious memories are safe and easily accessible.

**Highlights:** Backup photos, Backup videos, Backup contacts, External drive support, Free up device storage, Data security

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

**In-app purchases:** none


## Frequently asked questions

### Is 闪清大师 free?

闪清大师 is free to download, with in-app purchases available.

### Is BRU BACKUP free?

BRU BACKUP is free to download, with no in-app purchases.

### Do 闪清大师 or BRU BACKUP have ads?

Neither 闪清大师 nor BRU BACKUP shows ads.

### Which is updated more often, 闪清大师 or BRU BACKUP?

闪清大师 ships an update fortnightly, and BRU BACKUP every 3 months. Most recently, 闪清大师 was updated on October 30, 2026 and BRU BACKUP on October 30, 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.*