# U vs Coverseal

The clearest difference is update cadence: U at every 3 days against Coverseal's every 3 weeks. U also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

U ships an update every 3 days, Coverseal every 3 weeks. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | U | Coverseal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 37 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Crystal Island Healthwise Co.,Ltd](https://appshunter.io/developer/1585126989) | [Enspirit](https://appshunter.io/developer/1718748902) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-spa/id1585126987)

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

**In-app purchases:** none


### Coverseal

[App page](https://appshunter.io/ios/app/coverseal/id6502413383)

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is Coverseal free?

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

### Do U or Coverseal have ads?

Neither U nor Coverseal shows ads.

### Which is updated more often, U or Coverseal?

U ships an update every 3 days, and Coverseal every 3 weeks. Most recently, U was updated on October 19, 2026 and Coverseal on October 20, 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.*