# K vs EYRA

The clearest difference is in-app purchases: K at none against EYRA's 5. EYRA's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. EYRA sells 5 one-off in-app purchases. K asks for nothing beyond the download.

## The numbers

| Metric | K | EYRA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Size | 35 MB | 173 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) | [Evo Tec Labs @ Pepperbit Online](https://appshunter.io/developer/1665371293) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-studio/id6739556845)

**In-app purchases:** none


### EYRA

[App page](https://appshunter.io/ios/app/eyra-breathe-with-visuals/id6749645422)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy us a coffee 1 | $0.99 | one-time |
| Buy us a coffee 2 | $1.99 | one-time |
| Buy us a coffee 3 | $2.99 | one-time |
| Buy us a coffee 4 | $5.99 | one-time |
| Buy us a coffee 5 | $9.99 | one-time |


## Frequently asked questions

### Is K free?

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

### Is EYRA free?

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

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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.*