# Matherad vs Blitzblick 0

The clearest difference is price: Matherad at Free against Blitzblick 0's $3.99. Matherad also leads on iOS requirement (15.6 vs 26.5). Blitzblick 0's advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 2 months). On ads and device support there is nothing between them.

Matherad is free to download; Blitzblick 0 costs $3.99 up front. Matherad sells 3 one-off in-app purchases. Blitzblick 0 asks for nothing beyond the download.

Matherad ships an update every 2 months, Blitzblick 0 every 2 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Matherad | Blitzblick 0 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 82 MB | 32 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) | [Stefan Eigel](https://appshunter.io/developer/6814141747) |

## What reviewers say

### 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 |


### Blitzblick 0

[App page](https://appshunter.io/ios/app/blitzblick-0-100/id6815360762)

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

**In-app purchases:** none


## Frequently asked questions

### Is Matherad free?

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

### Is Blitzblick 0 free?

Blitzblick 0 costs $3.99, with no in-app purchases.

### Do Matherad or Blitzblick 0 have ads?

Neither Matherad nor Blitzblick 0 shows ads.

### Which is updated more often, Matherad or Blitzblick 0?

Matherad ships an update every 2 months, and Blitzblick 0 every 2 weeks. Most recently, Matherad was updated on October 16, 2026 and Blitzblick 0 on October 18, 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.*