# USB vs CleanShield

The clearest difference is in-app purchases: USB at none against CleanShield's 2. USB also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CleanShield sells 2 in-app purchases, starting at $9.99 per 7 days. USB asks for nothing beyond the download.

## The numbers

| Metric | USB | CleanShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/cleanshieldclean-and-secure/id6802197779/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 157 MB | 132 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenneth Trice](https://appshunter.io/developer/6787525575) | [DataFlow Future (Hong Kong) Limited](https://appshunter.io/developer/1845787360) |

## What reviewers say

### USB

[App page](https://appshunter.io/ios/app/usb-cloud-helper/id6792604861)

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

**In-app purchases:** none


### CleanShield

[App page](https://appshunter.io/ios/app/cleanshieldclean-and-secure/id6802197779)

This app helps you free up phone storage, protect your private files with password protection, and scan for common safety risks. It offers tools to manage photos, videos, contacts, and network security for a smoother, safer device experience.

**Highlights:** Clean up storage easily, Protect private files, Check personal info leak risks, Scan Wi-Fi and network safety, Device security check, Useful daily tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY SUBSCRIPTION | $9.99 | per 7 days |
| YEARLY SUBSCRIPTION | $99.99 | per year |


## Frequently asked questions

### Is USB free?

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

### Is CleanShield free?

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

### Do USB or CleanShield have ads?

CleanShield shows ads; USB does not.

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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.*