# SafeUSB Pro vs FastCat Wired Link

The clearest difference is in-app purchases: SafeUSB Pro at none against FastCat Wired Link's 3. SafeUSB Pro also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. FastCat Wired Link sells 3 in-app purchases, starting at $0.99 per month. SafeUSB Pro asks for nothing beyond the download.

SafeUSB Pro ships an update every 2 weeks, FastCat Wired Link weekly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SafeUSB Pro | FastCat Wired Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 20 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Cheng'an Innovation Technology Co., Ltd.](https://appshunter.io/developer/1807438081) | [Shanghai Libei Technology Co., Ltd](https://appshunter.io/developer/6775143201) |

## What reviewers say

### SafeUSB Pro

[App page](https://appshunter.io/ios/app/safeusb-pro/id6756099333)

**In-app purchases:** none


### FastCat Wired Link

[App page](https://appshunter.io/ios/app/fastcat-wired-link/id6775143199)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastCat Monthly | $0.99 | per month |
| FastCat Yearly | $7.99 | per year |
| FastCat Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is SafeUSB Pro free?

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

### Is FastCat Wired Link free?

FastCat Wired Link is free to download, with in-app purchases available.

### Do SafeUSB Pro or FastCat Wired Link have ads?

FastCat Wired Link shows ads; SafeUSB Pro does not.

### Which is updated more often, SafeUSB Pro or FastCat Wired Link?

SafeUSB Pro ships an update every 2 weeks, and FastCat Wired Link weekly. Most recently, SafeUSB Pro was updated on October 10, 2026 and FastCat Wired Link on October 14, 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.*