Comparison

Linga vs Card ai

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Linga

Master languages by reading real books. Tap any word for instant translation and detailed dictionary information. Build your vocabulary with flashcards and spaced repetition, and practice pronunciation with native audio.

Highlights
  • Read books in foreign languages
  • Instant word translation and dictionary
  • Vocabulary builder and flashcards
  • Native audio pronunciation
  • Import your own books
  • Learning games and progress tracking
Features
Read full description

Ever wanted to learn Spanish or French by reading real books? With Linga, you can! Linga turns reading into an immersive way to master languages naturally — perfect for intermediate and advanced learners. Explore over 1,000+ books across Spanish, French, German, Italian, Russian, and English. Read stories you love, tap any word for translation, and grow your vocabulary effortlessly. READ REAL BOOKS IN FOREIGN LANGUAGES: - Build your bookshelf with novels, stories, and classics. - Import your own EPUB, PDF, MOBI, FB2, or TXT files. - Learn through context just like real native readers. INSTANT TRANSLATIONS & DICTIONARY: - Tap any word or phrase for instant translation and detailed dictionary info. - See definitions, synonyms, and grammar notes without leaving the page. - A built-in translator for Spanish, French, German, and more. VOCABULARY BUILDER & FLASHCARDS: - Save new words with one tap to your personal vocabulary list. - Add notes, organize by themes, and study later. - Review words using spaced repetition, flashcards (like Anki). PRACTICE PRONUNCIATION: - Hear native audio for words and sentences — even offline. - Improve your accent and sound more natural in any language. LEARNING GAMES & PROGRESS TRACKING: - Play vocabulary games and quizzes to reinforce memory. - Set daily goals and monitor your progress over time. - Stay motivated with streaks and personalized stats. SUPPORTED LEARNING LANGUAGES: - Spanish • French • German • Italian • Russian • English Whether you’re learning for travel, study, or fluency, Linga helps you learn languages by reading real content — faster, smarter, and more enjoyably than ever. Download Linga today and start your bilingual reading adventure! Your feedback helps us improve! Contact us at: support@linga.io Privacy Policy: https://linga.io/privacy Terms of Use: https://linga.io/terms

About

Card ai

This app uses AI to generate flashcards for learning languages, terminology, and exam preparation. It offers adaptive repetition, interactive quizzes, and mini-games to enhance memorization. Users can also create and share their own study sets.

Highlights
  • AI-generated flashcards
  • Adaptive repetition system
  • Interactive quizzes and games
  • CSV import for study materials
  • Text-to-speech for language learning
  • Flashcard set sharing
  • Progress statistics
Features
Read full description

Card ai – Smart Assistant for Learning Languages, Terminology, and Exam Preparation Effective memorization with innovative techniques Card ai is a modern flashcard app that transforms learning into a productive and engaging process. Use adaptive algorithms, AI generation, and interactive modes to quickly absorb new words, terms, or prepare for exams. Key Features: 1. Intelligent Flashcard Creation • AI Generation: Enter a topic – the app will automatically generate a set of flashcards. • CSV Import: Upload data from spreadsheets. • Autofill: AI assists with formulating definitions or examples. • Text-to-Speech: Ideal for language learning (English, Spanish, Japanese, and others). 2. Personalized Learning • Adaptive Repetition: The system analyzes your progress and focuses on cards requiring extra attention. • Training Modes: ◦ Quizzes: Choose the correct answer from four options. ◦ Mini-Games: Find matching pairs and reinforce your knowledge through play. 3. Sharing and Search • Collection Sharing: Create your own flashcard sets or use those shared by other creators, then share them with your students or classmates. • Global Search: Instantly locate the flashcard you need in your library. 4. For Educators and Students • Medicine, Biology, Technical Sciences: Perfect for mastering complex terminology. • Progress Statistics: Track your achievements and identify areas for further improvement. Why Choose Card ai? • Versatility: Suitable for language learning, exam preparation, and professional literature. • Time Efficiency: AI generates flashcards in seconds, and adaptive algorithms optimize your study sessions. • Accessibility: Work offline, use voice narration, and create unlimited collections. Who Is It For? • Students: Medical, biology, language students – ideal for memorizing vast amounts of information, learning 200+ terms per week without rote memorization. • Educators: Create flashcard sets and share them with your students. • Travelers and Polyglots: Learn languages with voice narration and interactive exercises. Join the users who have transformed their learning into an exciting adventure! Download the app and unlock a new level of efficiency! Technical Details: • Support for 10+ languages. • Hundreds of study materials created by our users. • Synchronization across devices. • Regular updates with new modes and improvements. P.S. Learn. Train. Achieve your goals with Card ai! Terms of Service: https://kranus.com/card/tos Privacy Policy: https://kranus.com/card/policy

Screenshots

Linga4 screens
Card ai4 screens

Verdict

The call

The clearest difference is ads: Linga at none against Card ai's shown. Linga also leads on ratings volume (199 vs 1). On price, rating, review sentiment and update cadence 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. Linga sells 7 in-app purchases, starting at $4.99 per month and Card ai sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Linga against 5.0 for Card ai. That said, the two scores are not equally well evidenced: Linga has 199 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 93% of Linga's written reviews are positive against 100% of Card ai's.

UpkeepUpdate frequency

Linga ships an update every 2 weeks, Card ai every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Linga versus Card ai: the parameters behind the verdict, then further details
ParameterLingaCard ai
PriceFreeFree
Rating4.9 (199 ratings)5.0 (1 ratings) — better
Positive reviews92.5% of reviews100.0% of reviews — better
Number of ratings199 — better1
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size116 MB11 MB
Age rating9+4+
DeveloperAndrei SavchukRoman Kravchuk

Customer experience

Linga

All ratings198 ratings
Positive99.0%
Neutral0.0%
Negative1.0%
Written reviews67 reviews
Positive92.5%
Neutral4.5%
Negative3.0%

Card ai

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Linga

Reported bugs

5 issues
  • Inaccurate reading time counter
  • Offline dictionary download issues causing overheating
  • Blue highlighted words not always displaying
  • Mislabeled language support (e.g., Dutch vs. German)
  • Error in app translation on the first page

Requested features

9 requests
  • Add bionic font
  • Add widgets for quick access or reading progress
  • Add Chinese language support
  • Add option to use target language for definitions
  • Add Mac, iPad, and iPhone home screen widgets
Show 4 more
  • Improve offline functionality
  • Automatically remove word endings when adding to dictionary
  • Add a permanent 'home' button
  • Support larger file sizes for uploads

Card ai

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Linga

Subscriptions4
  • Linga PRO Monthly Offer$4.991 Month
  • Monthly$5.491 Month
  • Linga PRO Annual Offer$44.991 Year
Show 1 more
  • Annual$54.991 Year
One-time3
  • Lifetime with 50% off$54.99
  • Lifetime with 30% off$76.99
  • Lifetime$109.99
2 purchases

Card ai

Subscriptions2
  • Limitless Learning – Monthly$4.991 Month
  • Limitless Learning – Annual$29.991 Year

Questions

Is Linga free?
Linga is free to download, with in-app purchases available.
Is Card ai free?
Card ai is free to download, with in-app purchases available.
Which has better reviews, Linga or Card ai?
Card ai is rated higher. Linga averages 4.9 out of 5 from 199 ratings, while Card ai averages 5.0 from 1 ratings.
Do Linga or Card ai have ads?
Card ai shows ads; Linga does not.
Which is updated more often, Linga or Card ai?
Linga ships an update every 2 weeks, and Card ai every 9 days. Most recently, Linga was updated on November 3, 2026 and Card ai on October 30, 2026.

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