# (AR) Number Line vs Matherad Schulversion

The clearest difference is price: (AR) Number Line at $0.99 against Matherad Schulversion's $6.99. Matherad Schulversion's advantage is iOS requirement (13.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

(AR) Number Line costs $0.99 and Matherad Schulversion $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

(AR) Number Line ships an update every 5 months, Matherad Schulversion every 3 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | (AR) Number Line | Matherad Schulversion |
| --- | --- | --- |
| Price | **$0.99** | $6.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ar-number-line/id6473689075/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 96 MB | 83 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christian Urff](https://appshunter.io/developer/415894463) | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) |

## What reviewers say

### (AR) Number Line

[App page](https://appshunter.io/ios/app/ar-number-line/id6473689075)

This educational app uses augmented reality and interactive number lines to help primary and lower secondary students develop number concepts. It offers adaptive exercises, games, and an AI tutor to support independent learning and practice.

**Highlights:** Augmented reality number line, Classic number line interface, Adaptive exercises and games, AI tutor for feedback and hints, Configurable number ranges, Learning reports for teachers

**Features:** Vision Pro support

**In-app purchases:** none


### Matherad Schulversion

[App page](https://appshunter.io/ios/app/matherad-schulversion/id6737256130)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is (AR) Number Line free?

(AR) Number Line costs $0.99, with no in-app purchases.

### Is Matherad Schulversion free?

Matherad Schulversion costs $6.99, with no in-app purchases.

### Do (AR) Number Line or Matherad Schulversion have ads?

Neither (AR) Number Line nor Matherad Schulversion shows ads.

### Which is updated more often, (AR) Number Line or Matherad Schulversion?

(AR) Number Line ships an update every 5 months, and Matherad Schulversion every 3 months. Most recently, (AR) Number Line was updated on October 27, 2026 and Matherad Schulversion on October 24, 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.*