# KooTreeni vs Vapiano Mobile Learning

KooTreeni and Vapiano Mobile Learning are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

KooTreeni ships an update every 2 months, Vapiano Mobile Learning every 3 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KooTreeni | Vapiano Mobile Learning |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 166 MB | 18 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArraTreeni Oy](https://appshunter.io/developer/1345435068) | [inside Gesellschaft fuer Lern- und Informationssysteme mbH](https://appshunter.io/developer/1147087659) |

## What reviewers say

### KooTreeni

[App page](https://appshunter.io/ios/app/kootreeni/id1541385532)

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

**In-app purchases:** none


### Vapiano Mobile Learning

[App page](https://appshunter.io/ios/app/vapiano-mobile-learning/id1583943350)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KooTreeni free?

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

### Is Vapiano Mobile Learning free?

Vapiano Mobile Learning is free to download, with no in-app purchases.

### Do KooTreeni or Vapiano Mobile Learning have ads?

Neither KooTreeni nor Vapiano Mobile Learning shows ads.

### Which is updated more often, KooTreeni or Vapiano Mobile Learning?

KooTreeni ships an update every 2 months, and Vapiano Mobile Learning every 3 months. Most recently, KooTreeni was updated on October 16, 2026 and Vapiano Mobile Learning on October 2, 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.*