# TMF Kurs vs O.Y.S.A.

TMF Kurs and O.Y.S.A. are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TMF Kurs | O.Y.S.A. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 38 MB | 41 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yener Tokgoz](https://appshunter.io/developer/1872650486) | [yusuf islam ozkan](https://appshunter.io/developer/1877965184) |

## What reviewers say

### TMF Kurs

[App page](https://appshunter.io/ios/app/tmf-kurs/id6758390332)

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

**In-app purchases:** none


### O.Y.S.A.

[App page](https://appshunter.io/ios/app/oysa/id6759303293)

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

**In-app purchases:** none


## Frequently asked questions

### Is TMF Kurs free?

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

### Is O.Y.S.A. free?

O.Y.S.A. is free to download, with no in-app purchases.

### Do TMF Kurs or O.Y.S.A. have ads?

Neither TMF Kurs nor O.Y.S.A. 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.*