# U vs Devices

The clearest difference is in-app purchases: U at none against Devices's 2. U also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Devices sells 2 in-app purchases, starting at $4.99 per 7 days. U asks for nothing beyond the download.

## The numbers

| Metric | U | Devices |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 53 MB | 4 MB |
| Requires iOS | **15.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RGIS](https://appshunter.io/developer/1286993638) | [PORTSUN BIOTECH LIMITED](https://appshunter.io/developer/1700670617) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-count/id6738345799)

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

**In-app purchases:** none


### Devices

[App page](https://appshunter.io/ios/app/devices-clean-up-storage/id6758510228)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Max | $4.99 | per 7 days |
| Yearly Max | $39.99 | per year |


## Frequently asked questions

### Is U free?

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

### Is Devices free?

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

### Do U or Devices have ads?

Neither U nor Devices shows ads.

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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.*