# KNN vs Gamefik 2.0

The clearest difference is review sentiment: Gamefik 2.0 at 95% against KNN's 75%. KNN's advantage is iOS requirement (8.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

KNN ships an update monthly, Gamefik 2.0 every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | KNN | Gamefik 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | **95.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 35 MB | 70 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KNN Brasil EIRELI](https://appshunter.io/developer/1467516756) | [GAMEFIK INDUSTRIA, COMERCIO E SERVICOS LTDA](https://appshunter.io/developer/1448717269) |

## What reviewers say

### KNN

[App page](https://appshunter.io/ios/app/knn-idiomas/id1504145600)

Access exclusive educational content, class information, and practice tests to enhance your language learning experience. This app helps you prepare for lessons with audio and tips, and provides a glossary of all words used in textbooks with translations.

**Highlights:** Exclusive educational content, Class preparation with audio and tips, Glossary with translations, Practice tests, Information on school units

**Features:** macOS Compatibility

**In-app purchases:** none


### Gamefik 2.0

[App page](https://appshunter.io/ios/app/gamefik-20/id1513391695)

This app helps educators motivate students by integrating gamification into the classroom. It demonstrates how game-like elements can significantly boost student engagement and interaction, addressing the challenge of maintaining student focus in daily learning activities.

**Highlights:** Increase student motivation, Boost classroom engagement, Enhance student interaction, Integrate gamification into learning, Address student patience challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KNN free?

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

### Is Gamefik 2.0 free?

Gamefik 2.0 is free to download, with no in-app purchases.

### Do KNN or Gamefik 2.0 have ads?

Neither KNN nor Gamefik 2.0 shows ads.

### Which is updated more often, KNN or Gamefik 2.0?

KNN ships an update monthly, and Gamefik 2.0 every 6 weeks. Most recently, KNN was updated on November 3, 2026 and Gamefik 2.0 on November 3, 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.*