# MatheX vs Lese

The clearest difference is review sentiment: MatheX at 89% against Lese's 43%. MatheX also leads on price (Free vs $1.99) and update cadence (every 2 weeks vs every 5 months). On ads, in-app purchases and device support there is nothing between them.

MatheX is free to download; Lese costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MatheX ships an update every 2 weeks, Lese every 5 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MatheX | Lese |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/mathex-practice-math/id1502308702/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **88.9% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | **Free** | Paid |
| Size | 35 MB | 9 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Neuber](https://appshunter.io/developer/1502308701) | [Christian Urff](https://appshunter.io/developer/415894463) |

## What reviewers say

### MatheX

[App page](https://appshunter.io/ios/app/mathex-practice-math/id1502308702)

This app offers an innovative, speech-based approach to practicing math. Advanced algorithms personalize problem difficulty, creating a motivating and intuitive learning experience. It has received multiple awards and recognition for its unique educational methodology.

**Highlights:** Speech-based training, Adaptive problem difficulty, Intuitive learning experience, Award-winning design, Research-based exercises

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

**In-app purchases:** none


### Lese

[App page](https://appshunter.io/ios/app/lese-app/id1662281582)

This app helps early readers practice reading syllables and short words using made-up words. It uses speech recognition to provide feedback on pronunciation, enabling independent and effective reading practice. The difficulty can be adjusted based on the child's learning progress.

**Highlights:** Syllable and word reading practice, Speech recognition for pronunciation feedback, Customizable learning difficulty, Uses pseudowords for focused practice, Color-coded syllable highlighting, Adjustable word length

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MatheX free?

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

### Is Lese free?

Lese costs $1.99, with no in-app purchases.

### Do MatheX or Lese have ads?

Neither MatheX nor Lese shows ads.

### Which is updated more often, MatheX or Lese?

MatheX ships an update every 2 weeks, and Lese every 5 months. Most recently, MatheX was updated on October 14, 2026 and Lese on October 7, 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.*