Comparison

Grammatisch vs Der Die Oops

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grammatisch

Master German grammar with interactive lessons and thousands of exercises. Covers essential topics like articles, verb conjugation, and declensions. Practice and review concepts with detailed corrections to improve your understanding.

Highlights
  • Thousands of grammar exercises
  • Summaries, tables, and lists
  • Topic-based learning
  • Detailed answer corrections
  • Offline access
  • Covers numerous grammar topics
Features
Read full description

Learn German for real with Grammatisch. The app has thousands of exercises as well as summaries, tables and lists for the key topics of the German grammar. You don’t need to take leveling tests, just pick any topic and start learning it. You can solve dozens of exercises in a row to memorize concepts and grammar rules in a short time. When you finish an exercises session, you can check your score and a detailed correction of your answers. The following topics are covered: • Bestimmter Artikel • Pluralform • Personalpronomen • Verbkonjugation - Präsens • Possessivpronomen • Reflexive Verben • Nominativ • Akkusativ • Dativ • Präpositionen • N-Deklination • Relativsätze • Trennbare Verben • Perfekt • Adjektivdeklination • Passiv • Verben mit Präpositionen • Konjunktiv II • Nominalisierung …and many more coming in the next updates! This app does not require an internet connection to work.

About

Der Die Oops

Read full description

Are you struggling with German articles? Der, die, or das – which one is it? Der Die Oops is a fun and addictive learning game that helps you master German articles and noun genders (der, die, das) – and now German cases too! Whether you're a complete beginner or an intermediate learner, this app makes German grammar feel like a game, not a chore. HOW IT WORKS See a German noun, choose the correct article – der, die, or das. Simple, fast, and effective! With 3000+ words and increasing difficulty, you'll be challenged at every level. FEATURES - 3000+ German words with articles, images and native audio - NEW: Case Trainer – practice Nominativ, Akkusativ, Dativ & Genitiv with real sentences and color-coded hints - NEW: Speed Sort – sort nouns into der/die/das baskets against the clock - NEW: Memory Match – find article + word pairs - Flashcard mode with images and audio pronunciation - Quiz mode to test your knowledge - Full declension tables for every noun - Grammar tips – learn the patterns behind the articles - Daily goals, streaks, XP and achievements - Track your progress and watch your accuracy grow - Works offline – no internet required - Dark mode supported - Interface in 11 languages WHY DER DIE OOPS? German noun genders and cases are the trickiest parts of learning German. Rules exist, but so do hundreds of exceptions. The best way to learn? Repetition through play! Der Die Oops gives you exactly that – endless practice in an engaging, gamified format. PERFECT FOR - German language students (A1–B1 level) - Expats in Germany, Austria, or Switzerland - Anyone preparing for Goethe, TestDaF, ÖSD or ÖIF exams - School and university students - Self-learners improving their German skills FREE Words, grammar tips, audio and flashcard mode are free. Upgrade to Premium to remove ads and unlock unlimited practice. Stop guessing. Start knowing. Download Der Die Oops and never confuse der, die, and das again! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Grammatisch4 screens
Der Die Oops4 screens

Verdict

The call

The clearest difference is update cadence: Der Die Oops at every 3 days against Grammatisch's every 9 days. Der Die Oops also leads on iOS requirement (15.0 vs 18.0). Grammatisch's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grammatisch sells 6 in-app purchases, starting at $7.99 per 7 days and Der Die Oops sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Grammatisch ships an update every 9 days, Der Die Oops every 3 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Grammatisch versus Der Die Oops: the parameters behind the verdict, then further details
ParameterGrammatischDer Die Oops
PriceFreeFree
Rating4.7 (722 ratings) — better—
Positive reviews72.0% of reviews—
Number of ratings722 — better—
Update frequencyEvery 9 daysEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size84 MB203 MB
Age rating4+4+
DeveloperKonsonant Ensino Digital de Idiomas LtdaYurii Kuzela

Bugs and requests

Grammatisch

Reported bugs

5 issues
  • Exercises not registering correct answers
  • App crashing after completing lessons
  • Audio not working on certain devices
  • Incorrect grammar explanations in some lessons
  • Overlapping UI elements making content hard to read

Requested features

5 requests
  • Provide more example sentences
  • Add translation for exercises
  • Implement spaced repetition for better retention
  • Expand content to higher proficiency levels
  • Improve audio quality and pronunciation guidance

Der Die Oops

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Grammatisch

Subscriptions5
  • Grammatisch Plus$7.997 Days
  • Grammatisch Plus7 Days trial$14.991 Month
  • Grammatisch Plus$33.993 Months
Show 2 more
  • Grammatisch Plus7 Days trial$45.996 Months
  • Grammatisch Plus7 Days trial$89.991 Year
One-time1
  • Grammatisch Plus$89.99
3 purchases

Der Die Oops

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$11.991 Year
One-time1
  • Lifetime Access$24.99

Questions

Is Grammatisch free?
Grammatisch is free to download, with in-app purchases available.
Is Der Die Oops free?
Der Die Oops is free to download, with in-app purchases available.
Do Grammatisch or Der Die Oops have ads?
Both Grammatisch and Der Die Oops show ads.
Which is updated more often, Grammatisch or Der Die Oops?
Grammatisch ships an update every 9 days, and Der Die Oops every 3 days. Most recently, Grammatisch was updated on October 29, 2026 and Der Die Oops on October 25, 2026.

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