# Math Kobold vs Niko Deutsch

The clearest difference is review sentiment: Math Kobold at 83% against Niko Deutsch's 50%. Math Kobold also leads on update cadence (monthly vs every 7 months) and price ($3.99 vs $6.99). Niko Deutsch's advantage is iOS requirement (12.0 vs 16). On ads, in-app purchases, monetization model and device support there is nothing between them.

Math Kobold costs $3.99 and Niko Deutsch $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Kobold ships an update monthly, Niko Deutsch every 7 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Math Kobold | Niko Deutsch |
| --- | --- | --- |
| Price | **$3.99** | $6.99 |
| Positive reviews | **83.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Paid | Paid |
| Size | 141 MB | 178 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klebert Engineering](https://appshunter.io/developer/1536143644) | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) |

## What reviewers say

### Math Kobold

[App page](https://appshunter.io/ios/app/math-kobold-learning-game/id1536143642)

Practice mental arithmetic with a fun, step-by-step game. Solve math problems to progress through levels, defeat opponents, and earn rewards. Supports addition, subtraction, multiplication, and division with adjustable difficulty.

**Highlights:** Step-by-step mental arithmetic training, Addition, subtraction, multiplication, division practice, Adjustable number ranges and difficulty levels, Reward system with stars and gold chests, Adaptive problem generator, Engaging gameplay with opponents and music

**Features:** macOS Compatibility

**In-app purchases:** none


### Niko Deutsch

[App page](https://appshunter.io/ios/app/niko-deutsch-schulversion/id1571502203)

This app supports elementary school students in practicing German language skills aligned with the curriculum. It offers interactive exercises covering vocabulary and spelling strategies, with immediate feedback and progress tracking. The app can be used throughout primary school, even offline.

**Highlights:** Curriculum-aligned German practice, Interactive vocabulary and spelling exercises, Immediate feedback on solutions, Progress tracking for educators, Offline usability, Star collection for motivation

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Kobold free?

Math Kobold costs $3.99, with no in-app purchases.

### Is Niko Deutsch free?

Niko Deutsch costs $6.99, with no in-app purchases.

### Do Math Kobold or Niko Deutsch have ads?

Neither Math Kobold nor Niko Deutsch shows ads.

### Which is updated more often, Math Kobold or Niko Deutsch?

Math Kobold ships an update monthly, and Niko Deutsch every 7 months. Most recently, Math Kobold was updated on November 7, 2026 and Niko Deutsch on November 3, 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.*