# Mathe 5. Klasse vs Dr. FREESE

The clearest difference is price: Dr. FREESE at Free against Mathe 5. Klasse's $2.99. Dr. FREESE also leads on update cadence (every 9 months vs every 31 months). Mathe 5. Klasse's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Dr. FREESE is free to download; Mathe 5. Klasse costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mathe 5. Klasse ships an update every 31 months, Dr. FREESE every 9 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mathe 5. Klasse | Dr. FREESE |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 9 months** |
| Size | 17 MB | 50 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [med.cologne Bildung GmbH & Co.KG](https://appshunter.io/developer/1606151988) |

## What reviewers say

### Mathe 5. Klasse

[App page](https://appshunter.io/ios/app/mathe-5-klasse/id1494042076)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dr. FREESE

[App page](https://appshunter.io/ios/app/dr-freese/id1606151985)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathe 5. Klasse free?

Mathe 5. Klasse costs $2.99, with no in-app purchases.

### Is Dr. FREESE free?

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

### Do Mathe 5. Klasse or Dr. FREESE have ads?

Neither Mathe 5. Klasse nor Dr. FREESE shows ads.

### Which is updated more often, Mathe 5. Klasse or Dr. FREESE?

Mathe 5. Klasse ships an update every 31 months, and Dr. FREESE every 9 months. Most recently, Mathe 5. Klasse was updated on October 26, 2026 and Dr. FREESE on October 27, 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.*