# Frayvio vs Korean UP

The clearest difference is in-app purchases: Korean UP at none against Frayvio's 4. Frayvio's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Frayvio sells 4 in-app purchases, starting at $9.99 per month. Korean UP asks for nothing beyond the download.

## The numbers

| Metric | Frayvio | Korean UP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 65 MB | 126 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Cihat Kaya](https://appshunter.io/developer/1896768331) | [GUNHO KIM](https://appshunter.io/developer/1853328104) |

## What reviewers say

### Frayvio

[App page](https://appshunter.io/ios/app/frayvio/id6770988321)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frayvio Pro (Monthly) | $9.99 | per month |
| Frayvio Pro (Annual) | $59.99 | per year |
| Pouch — 500 Gems | $2.99 | one-time |
| Sack — 1,200 Gems | $6.99 | one-time |


### Korean UP

[App page](https://appshunter.io/ios/app/korean-up-learn-korean/id6806553822)

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

**In-app purchases:** none


## Frequently asked questions

### Is Frayvio free?

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

### Is Korean UP free?

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

### Do Frayvio or Korean UP have ads?

Korean UP shows ads; Frayvio does not.

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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.*