KasusKnacker: Practice German

Name: KasusKnacker: Practice German
Rating: 5 (5 reviews)
Author: Toba UG (Haftungsbeschränkt)

By: Toba UG (Haftungsbeschränkt)

Der Die Das, Cases & Verbs

Features & Capabilities

New: Stories — short German stories with audio, dictation and questions. Plus the Phrasebook, daily challenges and study groups to keep your streak alive.

Master German Grammar through Practice!

Struggling with German grammar mechanics? From Der, Die, Das and Cases to Prepositions, Possessives and Verbs, KasusKnacker is your dedicated training ground for mastering the hardest parts of the German language.

We focus purely on deliberate practice. No lengthy explanations—just targeted exercises designed to build your grammatical intuition and muscle memory.

Why KasusKnacker?

100% Ad-Free: Enjoy a distraction-free learning environment.
Fair Freemium: Practice daily for free or upgrade for unlimited access.
Targeted Case Training: Drill deep into dem, den, des, and der until it becomes second nature.
Prepositions & Pronouns: Know exactly which case to use with every preposition.
Possessives Mastery: Practice mein, dein, sein etc. across all cases.
Verb Conjugator & Practice: Look up conjugations and practice verbs until they are automatic.
Vocabulary Flashcards: Practice your German vocabulary with our new flashcard system.
Phrases & Idioms: Learn common German phrases and idioms with flashcards.
Article Mastery: Stop guessing genders. Practice Articles until they stick.
Adjective Endings: Master the logic behind adjective declensions for every case.
Phrasebook: 260+ real-life German phrases with audio across 15 everyday topics — doctor visits, banking, housing and more.
Stories: Short, illustrated German stories with audio, dictation and comprehension questions — read and listen at your level.
Mini-Games: Hangman, Falling Words, Sentence Scramble and a grammar RPG battle.
From A1 to C2: 20,000+ exercises in hundreds of themed lessons — ideal for exam prep (Goethe, telc, TestDaF) and polishing advanced grammar.
Gamified Progress: Earn XP, build daily streaks, and compete on leaderboards.
Daily Challenge: Compete daily, keep your streak alive, and see how you stack up.
Study Groups: Create private groups, share a join code, assign lessons, and compete on a shared weekly leaderboard. Only the creator needs Premium.
Smart Review: The app tracks your mistakes so you can focus on your weak points.

Whether you're prepping for an exam or just want to speak without pausing to think about case endings or prepositions, KasusKnacker gives you the reps you need.

Download now and start cracking German grammar today!

User Growth & Download Statistics

App

By:

Toba UG (Haftungsbeschränkt)

Rating:

5.00

(5)

Version:

1.96.0 Last updated: 2026-06-25

Version code:

887395776

Creation date:

2026-01-08

Compatible devices:

Size:

89.12MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-28

Compare stats and ranking:

Ranking

# 512,293 ▼ 2,391

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Toba UG (Haftungsbeschränkt)

Apple Apps Store

https://apps.apple.com/us/app/kasusknacker-practice-german/id6757100358

Website:

https://kasusknacker.com

User Reviews

App reviews are not a thing i do but this one is worth it. This app fills a serious gap in budget German learning tools with real explanations and opportunities to drill a lot of the complicated concepts other apps skip past or can’t handle. This app is currently very reading-centered in its instruction and practice (vs speaking or listening like most other apps) which is especially helpful for academic learners looking to move quickly to advanced grammar while focusing tightly on reading skills But what inspired my review was the response to in-app feedback I submitted. I sent in some comments on some weak points on the flash cards. When I logged in a day or two later I had a message from the developer saying they were rolling out new features to address my concerns within the next one to two days! And those changes are already live with this version update. And demonstrating that responsiveness wasn’t a fluke, I found and reported a bug yesterday and had a new notification today with a personal thank you. Even for a new app this seems exceptional in my experience. I’m quite pleased at how handy the app is already and delighted to find a developer that’s so invested in the practical usefulness and usability of their product.