# i vs Mobile

The clearest difference is update cadence: Mobile at every 3 weeks against i's every 3 months. Mobile also leads on iOS requirement (8.0 vs 11.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

Mobile holds the better App Store score, 2.3 against 2.1. Both are backed by a comparable volume of ratings — 80 and 38 respectively. Written reviews complicate that: 12% of i's written reviews are positive against 9% of Mobile's, so the app with the better star average is not the one people write more warmly about.

i ships an update every 3 months, Mobile every 3 weeks. The most recent releases landed on July 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | i | Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (80 ratings)](https://appshunter.io/ios/app/i-usb-storer/id1079877477/reviews) | **[2.3 (38 ratings)](https://appshunter.io/ios/app/mobile-memory/id1118842701/reviews)** |
| Number of ratings | **80** | 38 |
| Positive reviews | **11.8% of reviews** | 9.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 29 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [裕雨 程](https://appshunter.io/developer/1079877476) | [zhong qibiao](https://appshunter.io/developer/1118837284) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-usb-storer/id1079877477)

Access and manage files on USB drives directly from your Apple device. Stream music, watch videos, and view photos stored on your USB flash drive. It also facilitates photo synchronization.

**Highlights:** Open USB Flash Drive files, Stream music, Watch videos, View photos, Sync photos, USB 3.0 card reader compatible

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for transferring files
- 🚀 Fast file transfer between device and computer
- 💡 Useful for expanding storage on iOS devices
- 🔒 Secure data backup

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Compatibility issues with newer iOS versions
- 🐛 Unable to recognize external storage device
- 🐛 Buggy performance, files not transferring properly
- 👎 Poor user interface and language translation

**Reported bugs**

- App crashes when trying to export files
- External storage not detected by app
- Corrupted or lost data after file transfers
- Compatibility issues with iPhone X and newer models

**Requested features**

- Add support for landscape mode
- Improve video playback capabilities
- Allow for better file management and organization
- Provide option to change app language


### Mobile

[App page](https://appshunter.io/ios/app/mobile-memory/id1118842701)

Easily manage all your files on iOS devices. Backup contacts and camera roll, play media, and preview various file types. Seamlessly exchange files between different devices and platforms.

**Highlights:** File management for iOS, Backup contacts and camera roll, Play videos and music, Preview images, Cross-device file exchange

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Mobile free?

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

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

Mobile is rated higher. i averages 2.1 out of 5 from 80 ratings, while Mobile averages 2.3 from 38 ratings.

### Do i or Mobile have ads?

Neither i nor Mobile shows ads.

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

i ships an update every 3 months, and Mobile every 3 weeks. Most recently, i was updated on July 5, 2026 and Mobile on September 19, 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.*