# i vs UBackup

The clearest difference is ratings volume: i at 419 against UBackup's 81. i also leads on iOS requirement (8.0 vs 13.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.1 for i against 2.0 for UBackup. That said, the two scores are not equally well evidenced: i has 419 ratings behind it against 81, so its average is the more settled of the two. Written reviews split almost evenly too, at 10% and 9% positive.

i ships an update monthly, UBackup every 4 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | i | UBackup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (419 ratings)](https://appshunter.io/ios/app/i-flashdevice-hd/id1098089751/reviews)** | [2.0 (81 ratings)](https://appshunter.io/ios/app/ubackup/id6462404279/reviews) |
| Number of ratings | **419** | 81 |
| Positive reviews | **9.8% of reviews** | 9.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 74 MB | 105 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen 0101 technology Co.,Ltd](https://appshunter.io/developer/994444596) | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-flashdevice-hd/id1098089751)

Easily manage files on a USB drive connected via a wired connection. Back up and restore photos and contacts directly to and from the USB drive without needing a network connection.

**Highlights:** Connect to USB drive, File management, Photo album backup, Photo album restore, Contact backup, Contact restore, Offline backup

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 💡 Convenient for transferring photos/videos
- 👍 Works well with iPhone and iPad

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔌 Unreliable connection with device
- 🤯 Confusing and unintuitive interface
- 🤔 Limited functionality compared to claims

**Reported bugs**

- Device not recognized or shown as offline
- Corrupted or lost files during transfer
- Compatibility issues with newer iOS versions

**Requested features**

- Ability to create folders and organize files
- Support for more file types beyond photos/videos
- Improved stability and reliability


### 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


## Frequently asked questions

### Is i free?

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

### Is UBackup free?

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

### Which has better reviews, i or UBackup?

i is rated higher. i averages 2.1 out of 5 from 419 ratings, while UBackup averages 2.0 from 81 ratings.

### Do i or UBackup have ads?

Neither i nor UBackup shows ads.

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

i ships an update monthly, and UBackup every 4 weeks. Most recently, i was updated on September 18, 2026 and UBackup on September 17, 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.*