# KOMBI vs Matherad

The clearest difference is in-app purchases: KOMBI at none against Matherad's 3. KOMBI also leads on iOS requirement (11.0 vs 15.6). Matherad's advantage is update cadence (every 2 months vs every 5 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Matherad sells 3 one-off in-app purchases. KOMBI asks for nothing beyond the download.

KOMBI ships an update every 5 months, Matherad every 2 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KOMBI | Matherad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 104 MB | 82 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karina Hoeveler](https://appshunter.io/developer/1626071083) | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) |

## What reviewers say

### KOMBI

[App page](https://appshunter.io/ios/app/kombi/id1626071081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matherad

[App page](https://appshunter.io/ios/app/matherad/id6737256208)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matherad Klasse 1 | $0.99 | one-time |
| Matherad Klasse 2 | $2.99 | one-time |
| Matherad Klasse 3 | $2.99 | one-time |


## Frequently asked questions

### Is KOMBI free?

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

### Is Matherad free?

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

### Do KOMBI or Matherad have ads?

Neither KOMBI nor Matherad shows ads.

### Which is updated more often, KOMBI or Matherad?

KOMBI ships an update every 5 months, and Matherad every 2 months. Most recently, KOMBI was updated on October 19, 2026 and Matherad on October 16, 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.*