# DEVESTION vs Hafn Lernplattform

The clearest difference is in-app purchases: Hafn Lernplattform at none against DEVESTION's 2. Hafn Lernplattform also leads on ads (none vs shown) and update cadence (every 9 days vs every 26 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DEVESTION sells 2 one-off in-app purchases. Hafn Lernplattform asks for nothing beyond the download.

DEVESTION ships an update every 26 months, Hafn Lernplattform every 9 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DEVESTION | Hafn Lernplattform |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 9 days** |
| Size | 78 MB | 8 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DEVGETS](https://appshunter.io/developer/1631812215) | [Stubbe + Finke PartG](https://appshunter.io/developer/1634373279) |

## What reviewers say

### DEVESTION

[App page](https://appshunter.io/ios/app/devestion/id1631812212)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Werbefreie Nutzung | $3.99 | one-time |
| Lifetime Premium | $12.99 | one-time |


### Hafn Lernplattform

[App page](https://appshunter.io/ios/app/hafn-lernplattform/id1634373277)

**In-app purchases:** none


## Frequently asked questions

### Is DEVESTION free?

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

### Is Hafn Lernplattform free?

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

### Do DEVESTION or Hafn Lernplattform have ads?

DEVESTION shows ads; Hafn Lernplattform does not.

### Which is updated more often, DEVESTION or Hafn Lernplattform?

DEVESTION ships an update every 26 months, and Hafn Lernplattform every 9 days. Most recently, DEVESTION was updated on October 7, 2026 and Hafn Lernplattform on October 13, 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.*