# USB Sharp vs Keepsake AI

The clearest difference is review sentiment: USB Sharp at 53% against Keepsake AI's 0%. USB Sharp also leads on rating (3.1 vs 2.1). Keepsake AI's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. USB Sharp sells 6 one-off in-app purchases and Keepsake AI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

USB Sharp holds the better App Store score, 3.1 against 2.1. Both are backed by a comparable volume of ratings — 18 and 7 respectively. Written reviews point the same way: 53% of USB Sharp's written reviews are positive against 0% of Keepsake AI's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | USB Sharp | Keepsake AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (18 ratings)](https://appshunter.io/ios/app/usb-sharp/id427762463/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/keepsake-ai/id1672180624/reviews) |
| Number of ratings | **18** | 7 |
| Positive reviews | **53.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 116 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [Me Too Software, LLC](https://appshunter.io/developer/1568412738) |

## 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 |


### Keepsake AI

[App page](https://appshunter.io/ios/app/keepsake-ai/id1672180624)

This app acts as a digital bridge, allowing you to back up photos, videos, and files from your smartphone directly to a connected USB storage device. It offers anytime, anywhere access to your data, ensuring your important memories and documents are safely stored off your phone.

**Highlights:** Backup photos and videos, Backup files, Connects to USB storage, Anytime, anywhere access, Direct smartphone connection

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package 4 | $2.99 | one-time |
| 200 Credits | $19.99 | one-time |
| 600 Credits | $49.99 | one-time |
| Package 4 | $99.99 | one-time |


## Frequently asked questions

### Is USB Sharp free?

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

### Is Keepsake AI free?

Keepsake AI is free to download, with in-app purchases available.

### Which has better reviews, USB Sharp or Keepsake AI?

USB Sharp is rated higher. USB Sharp averages 3.1 out of 5 from 18 ratings, while Keepsake AI averages 2.1 from 7 ratings.

### Do USB Sharp or Keepsake AI have ads?

USB Sharp shows ads; Keepsake AI does not.

### Which is updated more often, USB Sharp or Keepsake AI?

USB Sharp ships an update every 3 weeks, and Keepsake AI every 3 weeks. Most recently, USB Sharp was updated on September 21, 2026 and Keepsake AI on June 1, 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.*