Cardify vs Lingevo Library
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Cardify
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Cardify turns any text into smart vocabulary flashcards โ powered by AI. Paste any article or transcript and Cardify instantly extracts key vocabulary (B1โC1), fills in meanings, example sentences, and IPA pronunciation. Flashcards ready in seconds. == STORY LEARNING == Learn through real audio stories โ listen, read along sentence by sentence, and tap any word for an instant definition. Save unknown words to your decks while listening. Filter by level and topic, resume anytime. == SMART STUDY == - Spaced Repetition (SRS): review cards at the perfect moment - 5 study modes: Flip Card, Multiple Choice, Type Answer, Listening, Meaning to Word - Streak tracking, accuracy stats, heatmap calendar, 30+ achievement badges == AI FEATURES == - AI Generate: paste text โ up to 20 cards created automatically - AI Auto-fill: type a word โ meaning, example & IPA filled instantly - AI Explain & AI Sentence: deeper context during study == SYNC & ORGANIZE == - Cloud sync via Google or Email โ study on any device - Offline-first: works without internet, syncs when reconnected - Unlimited decks & cards (Pro) == FREE & PRO == Free: 3 decks, 20 cards/deck. AI features unlocked by watching short rewarded ads. Pro: Unlimited decks & cards, 50 AI Generate + 200 AI Auto-fill/month, premium stories, ad-free. Supports English, Vietnamese, Japanese, Korean, Chinese. Light & Dark mode. Daily reminders to build a consistent habit. Preparing for IELTS, TOEFL, JLPT, or just building everyday vocabulary โ Cardify helps you learn smarter, not harder. == SUBSCRIPTION INFO == Cardify PRO is available via two auto-renewable subscription options: โข Monthly: $1.99/month โข Yearly: $19.99/year ($1.66/month) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Terms of Use: https://cardify.nezumilab.com/terms.html Privacy Policy: https://cardify.nezumilab.com/privacy.html
Lingevo Library
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Read classic novels at exactly your English level, with word and grammar help built into every page. Lingevo Library turns public-domain masterpieces into graded readers for Elementary, Intermediate and Advanced learners. Pick a level, open a story and read: tap any word for a definition in context, and see the grammar behind the most interesting phrases explained like a teacher would. HOW IT HELPS YOU LEARN โข Three clear levels: every classic is adapted to match your English, so it is challenging without being discouraging โข Tap any word: look it up instantly, then save it to your flashcards โข Grammar in context: highlighted phrases show tenses, structures and idioms as the author actually uses them. Long-press to save the ones you want to remember โข Spaced-repetition flashcards: the words you saved come back at just the right time โข Your progress, your way: reading streaks, Ledger badges, themes and reading fonts you can change anytime FROM ALICE TO DRACULA Wonderland, Treasure Island, Jane Eyre, Jekyll and Hyde, Dorian Gray, Dracula, Frankenstein and many more, with new books added every month. READ ANYWHERE Every book is built into the app, so there is nothing to download and it works fully offline. The app speaks English, German, Spanish, French and Portuguese. FREE TO START Read 12 classics free, four at every level, including three spooky favourites for Halloween: The Canterville Ghost, Dracula and Frankenstein. Lingevo Library Pro unlocks the whole library and removes ads. Good practice for anyone building reading skills for English exams, or simply reading for the love of it. Download Lingevo Library and let a great story do the teaching. TERMS & PRIVACY By downloading or using Lingevo Library, you agree to our standard terms. This application strictly adheres to the standard Apple Terms of Use (EULA). Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: Cardify at none against Lingevo Library's 2. Cardify also leads on update cadence (every 3 days vs fortnightly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Lingevo Library sells 2 in-app purchases, starting at $2.99 per month. Cardify asks for nothing beyond the download.
Cardify ships an update every 3 days, Lingevo Library fortnightly. Both last shipped on October 31, 2026.
| Parameter | Cardify | Lingevo Library |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days โ better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 77 MB | 120 MB |
| Age rating | 4+ | 12+ |
| Developer | Kunai | Paul Maxwell |
In-app purchases
Cardify
No in-app purchases
Lingevo Library
- Premium Monthly$2.991 Month
- Annual Support$12.991 Year









