# Calculightning 1 - Maths — First Grade

> First-grade math practice app with over 1000 tasks based on an award-winning method. (iPhone/iPad app by Ernst Klett Verlag GmbH, Stuttgart.)

- Source: https://appshunter.io/ios/app/calculightning-1-maths/id1027799669 (this page in markdown: same URL + `.md`)
- Developer: [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887)
- Category: Education
- Price: $12.99
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 259 MB
- Released: 2015-10-04
- Data updated: 2026-08-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/calculightning-1-maths/id1027799669/reviews.md

## What is Calculightning 1?

NEW: Calculightning with language selection between English and German.

This app is based on an award-winning method, which has been developed by pedagogues and scientists for over 20 years. With this app, children can practice 10 general task types of first grade with a pool of more than 1000 tasks independently.

## Key features

- 10 general task types for first grade
- Over 1000 practice tasks
- Award-winning pedagogical method
- English and German language support
- Independent practice for children

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calculightning-1-maths/id1027799669/reviews.md

### 1/5 — Der Igel Spricht nicht

*2019-08-09, version 1.5.0*

Leider sagt der Igel die Aufgaben nicht an. Somit kann das Spiel Zahlenreihe nicht gespielt werden. Sehr schade. (und es liegt nicht an meinem Mikrophone, das funktioniert einwandfrei)

## Frequently asked questions about Calculightning 1

### What math skills does Calculightning 1 cover?

Calculightning 1 covers 10 general task types suitable for first-grade math practice. It aims to help children build a strong foundation in fundamental mathematical concepts.

### How many practice tasks are available in Calculightning 1?

The app offers a pool of over 1000 practice tasks, ensuring children have ample opportunity to reinforce their learning and develop proficiency.

### What is the pedagogical method behind Calculightning 1?

Calculightning 1 is based on an award-winning method developed by pedagogues and scientists over 20 years. This approach is designed for effective and independent learning.

### Can I choose the language for Calculightning 1?

Yes, Calculightning 1 now offers language selection between English and German, making it accessible to a wider range of users.

### What devices is Calculightning 1 available on?

Calculightning 1 is available for iPhone, iPad, and iPod devices.

### What is the age rating for Calculightning 1?

Calculightning 1 has an age rating of 4+, making it suitable for young learners.

### How often is Calculightning 1 updated?

The latest version of Calculightning 1 was released on June 6, 2019. Updates focus on improving functionality and potentially adding new content.

### What is the price of Calculightning 1?

Calculightning 1 is a paid application priced at $12.99. This one-time purchase grants access to all its features.

## Version history (last 1 release)

### 1.5.0 — 2019-06-06

- Bugfixes & minor Updates

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## More apps by Ernst Klett Verlag GmbH, Stuttgart

- [ZEBRA-SCHREIBTABELLE](https://appshunter.io/ios/app/zebra-schreibtabelle/id751540884)
- [Green Line Vokabeltrainer](https://appshunter.io/ios/app/green-line-vokabeltrainer/id1041305335)
- [Découvertes Vokabeltrainer](https://appshunter.io/ios/app/decouvertes-vokabeltrainer/id1041307328)
- [Lesen lernen 1 mit Zebra](https://appshunter.io/ios/app/lesen-lernen-1-mit-zebra/id1076254761)
- [Calculightning 2 - Maths](https://appshunter.io/ios/app/calculightning-2-maths/id1078934052)

All apps by Ernst Klett Verlag GmbH, Stuttgart: https://appshunter.io/developer/751540887

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*