# Usb Transfer vs Terra Mixer

The clearest difference is in-app purchases: Terra Mixer at none against Usb Transfer's 3. Usb Transfer's advantage is update cadence (every 3 weeks vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Usb Transfer ships an update every 3 weeks, Terra Mixer every 8 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Usb Transfer | Terra Mixer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 89 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) | [Terra Water Systems Limited](https://appshunter.io/developer/1449885604) |

## 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 |


### Terra Mixer

[App page](https://appshunter.io/ios/app/terra-mixer/id6505114263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Usb Transfer free?

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

### Is Terra Mixer free?

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

### Do Usb Transfer or Terra Mixer have ads?

Neither Usb Transfer nor Terra Mixer shows ads.

### Which is updated more often, Usb Transfer or Terra Mixer?

Usb Transfer ships an update every 3 weeks, and Terra Mixer every 8 months. Most recently, Usb Transfer was updated on October 24, 2026 and Terra Mixer on October 7, 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.*