# U Matter app vs Cloki

The clearest difference is in-app purchases: U Matter app at none against Cloki's 1. U Matter app also leads on iOS requirement (12.0 vs 15.1). Cloki's advantage is update cadence (monthly vs every 22 months). On price, ads and device support there is nothing between them.

Both are free to download. Cloki sells 1 in-app purchase, starting at $17.99 per month. U Matter app asks for nothing beyond the download.

U Matter app ships an update every 22 months, Cloki monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | U Matter app | Cloki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Size | 28 MB | 58 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Data Focus Company Ltd](https://appshunter.io/developer/1438732139) | [Atilay Berke Cetinkaya](https://appshunter.io/developer/1783158599) |

## What reviewers say

### U Matter app

[App page](https://appshunter.io/ios/app/u-matter-app/id6464374817)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cloki

[App page](https://appshunter.io/ios/app/cloki-easy-fast-appointments/id6752425533)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloki Pro | $17.99 | per month |


## Frequently asked questions

### Is U Matter app free?

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

### Is Cloki free?

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

### Do U Matter app or Cloki have ads?

Neither U Matter app nor Cloki shows ads.

### Which is updated more often, U Matter app or Cloki?

U Matter app ships an update every 22 months, and Cloki monthly. Most recently, U Matter app was updated on October 30, 2026 and Cloki on October 28, 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.*