Comparison

Grammatisch vs ASSI Video Interface

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

ASSI Video Interface

Features
Read full description

The ASSI Video Interface is designed specifically for students completing Investigator training with ASSI. The app allow students to send videos directly to their training hub for marking and assessment. Student simply identify the video they want to send on their phone and send it to the ASSI web Interface by pressing the select and upload button on the app.

Screenshots

Grammatisch4 screens
ASSI Video Interface3 screens

Verdict

The call

The clearest difference is in-app purchases: ASSI Video Interface at none against Grammatisch's 5. ASSI Video Interface also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.0). Grammatisch's advantage is device support (4 vs 1). On price 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 5 in-app purchases, starting at $7.99 per 7 days. ASSI Video Interface asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Grammatisch versus ASSI Video Interface: the parameters behind the verdict, then further details
ParameterGrammatischASSI Video Interface
PriceFreeFree
Rating4.7 (723 ratings) — better—
Positive reviews72.0% of reviews—
Number of ratings723 — better—
Update frequencyEvery 9 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone
Requires iOS18.016.0 — better
Further details — not scored
Size84 MB0 MB
Age rating4+4+
DeveloperKonsonant Ensino Digital de Idiomas LtdaAdrian Francis

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

ASSI Video Interface

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 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
None

ASSI Video Interface

No in-app purchases

Questions

Is Grammatisch free?
Grammatisch is free to download, with in-app purchases available.
Is ASSI Video Interface free?
ASSI Video Interface is free to download, with no in-app purchases.
Do Grammatisch or ASSI Video Interface have ads?
Grammatisch shows ads; ASSI Video Interface does not.

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