# Webster UOS vs Quwatt

The clearest difference is update cadence: Webster UOS at every 8 days against Quwatt's every 2 months. Quwatt's advantage is 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.

Webster UOS ships an update every 8 days, Quwatt every 2 months. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Webster UOS | Quwatt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Size | 53 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CIEP Webster University in Tashkent](https://appshunter.io/developer/1764481497) | [Quwatt Charger Stations MChJ](https://appshunter.io/developer/1723268730) |

## What reviewers say

### Webster UOS

[App page](https://appshunter.io/ios/app/webster-uos/id6447441346)

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

**In-app purchases:** none


### Quwatt

[App page](https://appshunter.io/ios/app/quwatt/id6475059763)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Webster UOS free?

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

### Is Quwatt free?

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

### Do Webster UOS or Quwatt have ads?

Neither Webster UOS nor Quwatt shows ads.

### Which is updated more often, Webster UOS or Quwatt?

Webster UOS ships an update every 8 days, and Quwatt every 2 months. Most recently, Webster UOS was updated on October 21, 2026 and Quwatt on October 5, 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.*