# Kuarki vs Faust

The clearest difference is in-app purchases: Kuarki at none against Faust's 2. Kuarki also leads on iOS requirement (10.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Faust sells 2 in-app purchases, starting at $5.49 per month. Kuarki asks for nothing beyond the download.

Kuarki ships an update weekly, Faust every 9 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kuarki | Faust |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free | — |
| Size | 191 MB | 29 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Studio Gaus GmbH](https://appshunter.io/developer/1479170472) | [YARKEY LIMITED](https://appshunter.io/developer/1783331003) |

## What reviewers say

### Kuarki

[App page](https://appshunter.io/ios/app/kuarki/id1479170473)

This interactive app takes children aged 10+ on a journey through words and worlds to expand vocabulary and practice reading/writing skills. It aims to bridge the gap between home and school languages with engaging content developed by international education experts.

**Highlights:** Multilingual learning, Vocabulary expansion, Reading and writing practice, Interactive journeys, Educational content, Cross-cultural language bridging

**Features:** macOS Compatibility

**In-app purchases:** none


### Faust

[App page](https://appshunter.io/ios/app/faust-goethe-exam-prep/id6800720599)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flex | $5.49 | per month |
| Faust Pass | $24.99 | one-time |


## Frequently asked questions

### Is Kuarki free?

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

### Is Faust free?

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

### Do Kuarki or Faust have ads?

Neither Kuarki nor Faust shows ads.

### Which is updated more often, Kuarki or Faust?

Kuarki ships an update weekly, and Faust every 9 days. Most recently, Kuarki was updated on October 15, 2026 and Faust on October 24, 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.*