# Calculightning 0 vs Lese

The clearest difference is review sentiment: Calculightning 0 at 100% against Lese's 43%. Calculightning 0 also leads on iOS requirement (8.0 vs 17.0). Lese's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Calculightning 0 costs $2.99 and Lese $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Calculightning 0 | Lese |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Paid | Paid |
| Size | 56 MB | 9 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) | [Christian Urff](https://appshunter.io/developer/415894463) |

## What reviewers say

### Calculightning 0

[App page](https://appshunter.io/ios/app/calculightning-0/id1475767736)

This educational app helps children practice essential math skills through engaging exercises. Developed with pedagogical expertise, it offers multiple difficulty levels and a vast array of problems for independent learning.

**Highlights:** Award-winning pedagogical method, Practice 6 general task types, Different levels of difficulty, Large pool of tasks, Independent learning

**Features:** macOS Compatibility

**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 Calculightning 0 free?

Calculightning 0 costs $2.99, with no in-app purchases.

### Is Lese free?

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

### Do Calculightning 0 or Lese have ads?

Neither Calculightning 0 nor Lese shows ads.

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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.*