Comparison

Grammatisch vs InsectWise

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

InsectWise

Features
Read full description

Photograph a bug, spider or insect and compare possible matches. InsectWise shows ranked candidates, model estimates and visible features so you can check a suggestion against your photo. WHY THIS MATCH Each result lists the specific features the identification rests on — body shape, leg count, wing pattern, markings. You can compare those visible features with your photo before relying on the suggestion. HONEST CONFIDENCE Confidence values are model estimates, not measured accuracy rates or guarantees. Compare the visible evidence and alternatives. When the service requests a better photo, or identification fails, the free identification is refunded. RANKED CANDIDATES, NOT JUST THE FIRST You see every candidate returned for the identification, ranked with its model estimate, plus a reusable reference photo where verified licensing or public-domain evidence is available. Close calls stay visible instead of being hidden behind a single confident-looking answer. BITE COMPARISON Photograph a bite mark and compare visible patterns with possible insect causes. A bite mark alone cannot identify a species, and this is not a medical diagnosis. InsectWise gives no first-aid or treatment guidance. YOUR FIELD GUIDE Choose Save to field guide to keep your photo, the primary match and its visible reasons, and candidate names and scores. Saved records are grouped by order and family and can be read offline. New identification requires an internet connection. Reference photos and every field of the original response are not part of the saved record. FREE Your first three identifications are free. No account, no card, no trial that starts charging you. SUBSCRIPTION After the free allowance, choose a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. Every price and renewal period is shown in full before you are asked to buy anything — there is no pre-selected plan and nothing auto-starts. Payment is charged to your Apple ID. Subscriptions renew automatically unless turned off at least 24 hours before the period ends; manage or cancel in your Apple ID settings at any time. Restore Purchases is available from Settings without going through the purchase screen. Terms: https://insectwise-api.vercel.app/terms Privacy: https://insectwise-api.vercel.app/privacy

Screenshots

Grammatisch4 screens
InsectWise4 screens

Verdict

The call

The clearest difference is ads: InsectWise at none against Grammatisch's shown. InsectWise also leads on iOS requirement (15.1 vs 18.0). Grammatisch's advantage is device support (4 vs 2). On price 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 InsectWise sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences · 7 level
Grammatisch versus InsectWise: the parameters behind the verdict, then further details
ParameterGrammatischInsectWise
PriceFreeFree
Rating4.7 (722 ratings) — better—
Positive reviews71.9% of reviews—
Number of ratings722 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size83 MB36 MB
Age rating4+4+
DeveloperKonsonant Ensino Digital de Idiomas LtdaCHENG QIAO

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

InsectWise

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

InsectWise

Subscriptions2
  • Unlimited Weekly Access$4.997 Days
  • Unlimited Yearly Access$29.991 Year
One-time1
  • Lifetime Unlimited Access$59.99

Questions

Is Grammatisch free?
Grammatisch is free to download, with in-app purchases available.
Is InsectWise free?
InsectWise is free to download, with in-app purchases available.
Do Grammatisch or InsectWise have ads?
Grammatisch shows ads; InsectWise does not.

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