# mathapp LU3 rechnen vs Spelling German Basic School

The clearest difference is update cadence: Spelling German Basic School at every 6 weeks against mathapp LU3 rechnen's every 11 months. mathapp LU3 rechnen's advantage is review sentiment (100% vs 75%) and iOS requirement (12.0 vs 16.6). On price, in-app purchases, monetization model and device support there is nothing between them.

mathapp LU3 rechnen costs $1.99 and Spelling German Basic School $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

mathapp LU3 rechnen ships an update every 11 months, Spelling German Basic School every 6 weeks. The most recent releases landed on September 10, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | mathapp LU3 rechnen | Spelling German Basic School |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | — | **[3.9 (9 ratings)](https://appshunter.io/ios/app/spelling-german-basic-school/id912897720/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 42 MB | 6 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [lernklick](https://appshunter.io/developer/303776339) | [Dieter Bartsch](https://appshunter.io/developer/887772601) |

## What reviewers say

### mathapp LU3 rechnen

[App page](https://appshunter.io/ios/app/mathapp-lu3-rechnen-schatzen/id680230926)

This app helps students check calculation results using estimation. It offers a structured learning path with immediate feedback and practice modes. Developed by a teacher, it's designed for educational purposes without distractions.

**Highlights:** Estimation and calculation checking, Structured learning path, Immediate feedback, Learning and test modes, Offline functionality, Progress tracking and certificates

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

**In-app purchases:** none


### Spelling German Basic School

[App page](https://appshunter.io/ios/app/spelling-german-basic-school/id912897720)

Master common German spelling errors with over 900 essential words for elementary students. This app focuses on frequently misspelled words and basic grammar rules for effective and playful learning.

**Highlights:** Over 900 essential German words, Focus on frequently misspelled words, Covers basic grammar rules (uppercase, das/dass, tz/zz/ck), Efficient learning algorithm, Simple and clear interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mathapp LU3 rechnen free?

mathapp LU3 rechnen costs $1.99, with no in-app purchases.

### Is Spelling German Basic School free?

Spelling German Basic School costs $1.99, with no in-app purchases.

### Which is updated more often, mathapp LU3 rechnen or Spelling German Basic School?

mathapp LU3 rechnen ships an update every 11 months, and Spelling German Basic School every 6 weeks. Most recently, mathapp LU3 rechnen was updated on September 10, 2026 and Spelling German Basic School on July 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*