Lexico Kasus Pro by Pappy GmbH





10+ similar apps compared and reviewed
Whether you want more options like Sprachforscher or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





















This app uses a scientifically-backed, gamified approach to improve reading skills. It features a giraffe that flashes words for brief moments, challenging children to recognize and recall them. The difficulty and word selection can be customized to suit the child's learning level.


This educational app makes learning arithmetic fun and engaging for children. It features five mini-games with adaptive difficulty and a unique handwriting input method for realistic practice. The app helps build lasting math skills, speed, and confidence.


This educational app helps children build and reinforce basic vocabulary in German. It covers around 600 words across 40 topics and supports learning in a child's native language from a selection of fifteen languages. It's particularly beneficial for children with a migration background.




This educational app helps children aged 3-7 develop cognitive skills for school readiness. It offers 9 modules with 9 exercises each, focusing on colors, shapes, and more, with three difficulty levels to ensure success and motivation.


This app uses video clips and interactive quizzes to explain basic physics concepts in mechanics. It offers a structured learning path with helpful tools and immediate feedback to reinforce understanding. Designed for educational purposes, it complements textbooks and real-world experiments.