BRU BACKUP vs OTG Flash Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BRU BACKUP
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.
- Backup photos
- Backup videos
- Backup contacts
- External drive support
- Free up device storage
- Data security
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还在为手机存储空间不足而烦恼？还在担心珍贵回忆丢失？BRU BACKUP 是专为 iPhone/iPad 用户打造的智能备份工具，让您轻松将照片、视频和联系人备份到外接 U 盘或移动硬盘，数据安全尽在掌握。
OTG Flash Pro
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OTG Flash Pro helps you easily manage files on your USB drive, classify and view files, and backup and restore photo albums and contacts for you.
Screenshots
Verdict
The clearest difference is update cadence: OTG Flash Pro at every 10 days against BRU BACKUP's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BRU BACKUP ships an update every 3 months, OTG Flash Pro every 10 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | BRU BACKUP | OTG Flash Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 100 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Dianzhui Culture Technology Co., Ltd. | 裕雨 程 |
In-app purchases
BRU BACKUP
No in-app purchases
OTG Flash Pro
No in-app purchases
