# UBackup vs mFlash

The clearest difference is update cadence: mFlash at weekly against UBackup's every 4 weeks. UBackup's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.

UBackup ships an update every 4 weeks, mFlash weekly. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | UBackup | mFlash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (81 ratings)](https://appshunter.io/ios/app/ubackup/id6462404279/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 9.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 105 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) | [Huizhou Yayu Technology Service Co., Ltd.](https://appshunter.io/developer/6780226099) |

## What reviewers say

### UBackup

[App page](https://appshunter.io/ios/app/ubackup/id6462404279)

Securely back up your photo albums and contacts without worrying about storage limits or cloud privacy. This app uses an Apple USB drive for reliable data protection, preventing data loss.

**Highlights:** Backup photo albums, Backup contacts, No iCloud storage limits, Enhanced privacy and security, Uses Apple USB drive, Prevent data loss

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use (initially)
- 👍 Works with Android/laptops
- 👍 Good for moving media between devices (sometimes)

**What reviewers complain about**

- 😞 Does not work with iOS devices
- 😞 Data loss/corruption
- 😞 Videos/photos not playable
- 😞 Drive not recognized
- 😞 App eats data

**Reported bugs**

- App does not save videos that play
- Cannot clear cache
- App continues to fill up
- Drive not recognized on any device
- Lost photos/cannot retrieve

**Requested features**

- Ability to rename files in-app
- Ability to back up to specific folders
- Improved media player/playlist functionality
- Fix for live photo backup


### mFlash

[App page](https://appshunter.io/ios/app/mflash/id6780226097)

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

**In-app purchases:** none


## Frequently asked questions

### Is UBackup free?

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

### Is mFlash free?

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

### Do UBackup or mFlash have ads?

Neither UBackup nor mFlash shows ads.

### Which is updated more often, UBackup or mFlash?

UBackup ships an update every 4 weeks, and mFlash weekly. Most recently, UBackup was updated on September 17, 2026 and mFlash on September 12, 2026.

---

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