# USB Sharp vs iMemomate

The clearest difference is review sentiment: USB Sharp at 53% against iMemomate's 8%. USB Sharp also leads on rating (3.1 vs 2.5). iMemomate's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. USB Sharp sells 6 one-off in-app purchases. iMemomate asks for nothing beyond the download.

USB Sharp holds the better App Store score, 3.1 against 2.5. Both are backed by a comparable volume of ratings — 18 and 15 respectively. Written reviews point the same way: 53% of USB Sharp's written reviews are positive against 8% of iMemomate's.

USB Sharp ships an update every 3 weeks, iMemomate every 2 weeks. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | USB Sharp | iMemomate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (18 ratings)](https://appshunter.io/ios/app/usb-sharp/id427762463/reviews)** | [2.5 (15 ratings)](https://appshunter.io/ios/app/imemomate/id1072020985/reviews) |
| Number of ratings | **18** | 15 |
| Positive reviews | **53.2% of reviews** | 8.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 21 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [Shenzhen Feitianxia Technology Co, Ltd.](https://appshunter.io/developer/536103551) |

## What reviewers say

### USB Sharp

[App page](https://appshunter.io/ios/app/usb-sharp/id427762463)

Transform your iPhone or iPad into a portable wireless storage disk for efficient file management. Upload multiple files via Chrome and Firefox, extract encrypted RAR archives, and organize documents, photos, and videos with ease.

**Highlights:** Portable wireless storage, File management, Multiple file upload, Encrypted archive extraction, Document reader, Photo viewer, Video player

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Music Player | $0.99 | one-time |
| Dropbox | $0.99 | one-time |
| Video Player | $0.99 | one-time |
| SkyDrive | $0.99 | one-time |
| Full Version | $2.99 | one-time |


### iMemomate

[App page](https://appshunter.io/ios/app/imemomate/id1072020985)

Manage files on a dual-connector USB drive. Transfer data between your iOS device and computer, back up photos and contacts, and play media directly from the drive.

**Highlights:** Browse files on USB drive, Transfer files between iOS and USB, Backup photos to USB, Backup and restore contacts, Direct music and movie playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB Sharp free?

USB Sharp is free to download, with in-app purchases available.

### Is iMemomate free?

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

### Which has better reviews, USB Sharp or iMemomate?

USB Sharp is rated higher. USB Sharp averages 3.1 out of 5 from 18 ratings, while iMemomate averages 2.5 from 15 ratings.

### Do USB Sharp or iMemomate have ads?

USB Sharp shows ads; iMemomate does not.

### Which is updated more often, USB Sharp or iMemomate?

USB Sharp ships an update every 3 weeks, and iMemomate every 2 weeks. Most recently, USB Sharp was updated on September 21, 2026 and iMemomate on September 29, 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.*