Comparison

Grammatisch vs German Sentence Builder

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

German Sentence Builder

Master German sentence structure and grammar through interactive, gamified exercises. Build sentences correctly, improve pronunciation with speech recognition, and learn vocabulary contextually from beginner to advanced levels.

Highlights
  • Gamified sentence construction
  • CEFR aligned content (A1-C2)
  • Advanced speech recognition
  • Topic-based vocabulary learning
  • Comprehensive grammar trainer
  • Interactive word order puzzles
Features
Read full description

STOP MEMORIZING ISOLATED WORDS. START SPEAKING REAL GERMAN. Are you tired of learning vocabulary lists but freezing up when you try to speak? Is German word order (die Wortstellung) confusing you? German Sentence Builder is the ultimate bridge between knowing words and speaking fluent sentences. Whether you are a complete beginner or an advanced learner, mastering German grammar and sentence structure is the key to fluency. Our interactive, gamified approach helps you assemble sentences correctly, naturally, and confidently. WHY GERMAN SENTENCE BUILDER? German is famous for its complex grammar. We make it simple. By focusing on sentence reconstruction, you learn contextually. You won’t just memorize that "Apfel" means "Apple"; you will learn how to use it in the Accusative case, where to place the verb, and how to form the perfect sentence. KEY FEATURES: GAMIFIED SENTENCE CONSTRUCTION Move away from boring textbooks. Drag, drop, and arrange words to solve puzzles. Learn the logic behind German syntax, verb conjugation, and word placement through addictive gameplay. FROM BEGINNER TO MASTERY (A1 – C2) Our content is strictly aligned with the CEFR (Common European Framework of Reference for Languages). • A1 & A2: Build a solid foundation with simple daily phrases. • B1 & B2: Tackle complex grammar, subordinate clauses, and intermediate vocabulary. • C1 & C2: Refine your nuance and fluency for professional or academic proficiency. ADVANCED SPEECH RECOGNITION Don't just read—speak! Test your pronunciation with our integrated speech technology. Practice your accent and get instant feedback to ensure you sound like a native speaker, not a robot. TOPIC-BASED VOCABULARY LEARNING Learn German through themes that actually matter. Topics include: • Travel & Transportation: Navigate trains, airports, and hotels in Germany, Austria, and Switzerland. • Daily Life: Ordering food, shopping, and hobbies. • Business German: Professional phrases for work and office settings. • Socializing: Dating, making friends, and casual conversation. MASTER GERMAN GRAMMAR This isn't just a phrasebook; it's a comprehensive grammar trainer. Through practice, you will intuitively learn: • The Cases: Nominative, Accusative, Dative, and Genitive. • Verb Conjugation: Regular, irregular, and separable verbs. • Tenses: Present, Past, Perfect, and Future tenses. • Word Order: TeKamolo, verb placement, and conjunctions. WHO IS THIS APP FOR? • Students: Perfect preparation for exams like Goethe-Zertifikat, Telc, or TestDaF. • Travelers: Survive and thrive on your next trip to Berlin, Munich, or Vienna. • Expats: Feel more confident speaking with colleagues and locals. • Language Enthusiasts: Add German to your polyglot portfolio. DOWNLOAD TODAY Join thousands of learners who are improving their German skills every day. Stop guessing and start building sentences with confidence. Download German Sentence Builder now and speak your first perfect German sentence in minutes! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Grammatisch4 screens
German Sentence Builder3 screens

Verdict

The call

The clearest difference is review sentiment: Grammatisch at 72% against German Sentence Builder's 0%. Grammatisch also leads on rating (4.7 vs 3.0) and ratings volume (722 vs 1). German Sentence Builder's advantage is ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price, update cadence, in-app purchases and monetization model 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 German Sentence Builder sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Grammatisch holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Grammatisch has 722 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of Grammatisch's written reviews are positive against 0% of German Sentence Builder's.

UpkeepUpdate frequency

Grammatisch ships an update every 2 weeks, German Sentence Builder every 10 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard6 real differences · 4 level
Grammatisch versus German Sentence Builder: the parameters behind the verdict, then further details
ParameterGrammatischGerman Sentence Builder
PriceFreeFree
Rating4.7 (722 ratings) — better3.0 (1 ratings)
Positive reviews72.0% of reviews — better0.0% of reviews
Number of ratings722 — better1
Update frequencyEvery 2 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size84 MB38 MB
Age rating4+4+
DeveloperKonsonant Ensino Digital de Idiomas LtdaBetapilot

Customer experience

Grammatisch

All ratings722 ratings
Positive93.4%
Neutral2.8%
Negative3.9%
Written reviews257 reviews
Positive72.0%
Neutral8.6%
Negative19.5%

German Sentence Builder

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

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

German Sentence Builder

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
1 purchases

German Sentence Builder

Subscriptions1
  • Plus Monthly$4.991 Month

Questions

Is Grammatisch free?
Grammatisch is free to download, with in-app purchases available.
Is German Sentence Builder free?
German Sentence Builder is free to download, with in-app purchases available.
Which has better reviews, Grammatisch or German Sentence Builder?
Grammatisch is rated higher. Grammatisch averages 4.7 out of 5 from 722 ratings, while German Sentence Builder averages 3.0 from 1 ratings.
Do Grammatisch or German Sentence Builder have ads?
Grammatisch shows ads; German Sentence Builder does not.
Which is updated more often, Grammatisch or German Sentence Builder?
Grammatisch ships an update every 2 weeks, and German Sentence Builder every 10 days. Most recently, Grammatisch was updated on October 24, 2026 and German Sentence Builder on October 20, 2026.

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