# Learnboost vs ABCTHRUM

The clearest difference is iOS requirement: Learnboost at 15.1 against ABCTHRUM's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Learnboost | ABCTHRUM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Leon Oxenfart](https://appshunter.io/developer/1867794707) | [Dachverband Legasthenie Deutschland e.V.](https://appshunter.io/developer/719533476) |

## What reviewers say

### Learnboost

[App page](https://appshunter.io/ios/app/learnboost-ki-lernapp-studium/id6770727062)

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

**In-app purchases:** none


### ABCTHRUM

[App page](https://appshunter.io/ios/app/abcthrum/id6815845638)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learnboost free?

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

### Is ABCTHRUM free?

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

### Do Learnboost or ABCTHRUM have ads?

Neither Learnboost nor ABCTHRUM shows ads.

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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.*