# Usb Transfer vs iStorex PRO

The clearest difference is in-app purchases: iStorex PRO at none against Usb Transfer's 3. iStorex PRO also leads on update cadence (every 11 days vs every 3 weeks). Usb Transfer's advantage is iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Usb Transfer sells 3 in-app purchases, starting at $2.99 per month. iStorex PRO asks for nothing beyond the download.

Usb Transfer ships an update every 3 weeks, iStorex PRO every 11 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Usb Transfer | iStorex PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 89 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) | [i-MICA Innovative Technology Co.,Ltd](https://appshunter.io/developer/972558108) |

## What reviewers say

### Usb Transfer

[App page](https://appshunter.io/ios/app/usb-transfer/id6504265361)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 季会员 | $3.99 | per 3 months |
| 年会员 | $9.99 | per year |


### iStorex PRO

[App page](https://appshunter.io/ios/app/istorex-pro/id6757896861)

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

**In-app purchases:** none


## Frequently asked questions

### Is Usb Transfer free?

Usb Transfer is free to download, with in-app purchases available.

### Is iStorex PRO free?

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

### Do Usb Transfer or iStorex PRO have ads?

Neither Usb Transfer nor iStorex PRO shows ads.

### Which is updated more often, Usb Transfer or iStorex PRO?

Usb Transfer ships an update every 3 weeks, and iStorex PRO every 11 days. Most recently, Usb Transfer was updated on October 24, 2026 and iStorex PRO on October 25, 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.*