Memdora vs Die Kartei
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Memdora
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The smarter alternative to Anki. Memdora uses AI to turn anything into a complete flashcard deck in seconds. Paste text, drop a URL, upload a PDF, snap a photo, or link a YouTube video. Memdora detects the language, builds the cards, and schedules your reviews with FSRS β the most advanced spaced repetition algorithm available today. WHY MEMDORA β’ No manual card creation. AI does it instantly. β’ FSRS scheduling outperforms Anki's SM-2: review less, retain more. β’ Beautiful, fast interface that works the way you think. β’ Sync across iPhone, iPad, and the web β all free. THREE POWERFUL STUDY MODES LANGUAGE MODE Learn vocabulary and phrases in any language. Auto-detected language, AI-generated translations, example sentences, mnemonics, and context clues. Perfect for Spanish, French, Japanese, Mandarin, Korean, Arabic, Hindi, and dozens more. EXAM MODE Built for high-stakes tests. Six structured question types β Multiple Choice, True/False, Fill-in-the-Blank, Matching, Sequence, and Scenario β mirror real exam formats. Used by nursing students, medical students, and professionals preparing for certifications. Import an entire study guide with one paste. BY HEART MODE Memorize word for word. Poems, speeches, scripture, song lyrics, scripts β Memdora trains you with three interactive modes: First Word, Step Through, and Strip Peek. Go from first glance to flawless recitation. MORE FEATURES β’ Follow public decks β updates sync automatically β’ Add friends, track progress, stay motivated β’ Import from text, URL, YouTube, PDF, photo, or spreadsheet β’ Works offline Try Memdora free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://memdora.app/privacy
Die Kartei
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Learn German your way: vocabulary, grammar, reading, and speaking, powered by AI that runs entirely on your device. A GERMAN MODEL, FINE-TUNED FOR THIS APP The app ships with German Tutor, a model trained specifically on German instruction rather than general chat. It writes the stories, runs the grammar drills, and builds your cards, all on your phone. The model and its training data are open and public on Hugging Face. READ LIKE YOU WOULD IN THE EXAM Story Mode writes a short story at your level, then asks you comprehension questions about it, the same format as the Lesen sections of the Goethe and ΓSD exams. Stories can be illustrated on device, read aloud with separate male and female voices for dialogue, and any word you didn't know becomes a flashcard. PRACTICE SPEAKING WITH AI VOICE CHAT Have a real, turn-based spoken conversation in German. Each turn shows what to fix and the corrected sentence. Role-play 20+ everyday scenarios (a cafΓ©, a haircut, a job interview, a first date) or focus on specific grammar like Perfekt, Konjunktiv II, and the cases. Tap any word for a translation, ask for hints, and hear replies read aloud. Stuck? "Say it in German" turns what you want to say from English into natural German, then coaches you through saying it. Every chat ends with a coaching report and can become a flashcard deck. A COACH THAT KNOWS WHAT YOU GET WRONG The app tracks the mistakes you make across flashcards, stories, games, and conversations, then works those weak spots back into your practice. A streak calendar shows how much you studied each day, and reminders run on whatever cadence you set, or none at all. GAMES THAT USE YOUR OWN VOCABULARY Vocab Matching pairs German and English against the clock using your own decks. Der/Die/Das is rapid multiple-choice article practice drawn from an on-device German dictionary: the one thing English speakers never stop getting wrong. GENERATE FLASHCARDS ON ANY TOPIC Type a theme like "kitchen items," "travel phrases," or "business German," and the AI builds a full deck tailored to it. Filter by word type, add example sentences, include conjugation tables across four tenses, and illustrate cards with on-device image generation. Queue several heavy jobs at once and let them finish in the background. SAVE PHRASES YOU HEAR IN THE WILD Heard something you didn't catch, like a clerk's "Sonst noch etwas?" Save it to your phrase library and the AI weaves it into matching chats until you're used to hearing it. Any saved phrase can become a flashcard. STUDY FROM PDFs, PHOTOS, AND WEB PAGES Upload a German PDF, scan text from a photo,, or paste a link, and the AI pulls out a summary, a vocabulary deck, and practice questions, then talks it through with you in German. OFFICIAL GOETHE-INSTITUT WORD LISTS Pre-built decks drawn from the official vocabulary lists used in Goethe-Institut certification exams: A1 (Start Deutsch 1), A2, and B1. Over 4,000 words with articles, translations, and word types, plus dedicated practice for the Akkusativ and Dativ cases. THREE WAYS TO STUDY Classic flip cards to browse at your own pace. Anki mode with SM-2 spaced repetition: rate a card and the app schedules its next review. Leitner mode with the classic box system, where correct cards advance and wrong cards go back to Box 1. RUNS ENTIRELY ON-DEVICE All AI generation uses open-source models running locally via MLX. No account. No subscription. No data leaves your device. The app takes on the look of whichever model you pick. BUILT FOR GERMAN LEARNERS Noun articles are color-coded by gender (der / die / das). Verb conjugations span PrΓ€sens, Perfekt, PrΓ€teritum, and Plusquamperfekt. German text-to-speech, with instructions for adding Apple's natural Enhanced and Premium voices. Generated cards are checked against a bundled Wiktionary dictionary, and wrong articles get fixed before you see them, including compound nouns no dictionary lists. Haptic feedback on answers, tunable to taste.
Screenshots
Verdict
The clearest difference is in-app purchases: Die Kartei at none against Memdora's 2. Memdora's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (15.1 vs 26.2). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Memdora sells 2 in-app purchases, starting at $9.99 per month. Die Kartei asks for nothing beyond the download.
Memdora ships an update weekly, Die Kartei every 5 weeks. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.
| Parameter | Memdora | Die Kartei |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.1 β better | 26.2 |
| Further details β not scored | ||
| Size | 60 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryonix Labs Inc. | Kyle Essenmacher |
In-app purchases
Memdora
- Pro$9.991 Month
- Power$19.991 Month
Die Kartei
No in-app purchases





