Cluedup.ai vs Card ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cluedup.ai
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Have you ever dreamed about learning from what you actually like to read? Some words that appear again and again while you are reading in a foreign language, any website, any article, or piece of news. You don’t know or don’t remember how to translate them, and sometimes translators mislead with infinite dictionaries of possible translations. CluedUp.ai will help you not only reduce the time spent translating and tracking relevant, contextual information, but also conveniently save the words and practice along with relevant vocabulary in a learning-friendly environment. So how does it work? No destruction while reading. You just select a single word, click the badge and see the translation of the selected text inside the surrounding context, click the save button, and that’s it. What’s next? The saved word appears in the learning dashboard. We track each 10th of your savings and build a custom learning pipeline based on your selection word complexity and semantic relevance. In simple words, if you save the words related to “sleeping” at around the B1 level, we will provide you with vocabulary lessons related to sleeping at the current level. You can choose the vocabulary complexity you want to practice, and we will do our best to fit the vocabulary pool to your needs. What languages do we support? While our primary focus is on expanding the language support, we currently offer features for the Estonian community that want to progress in English. Am I safe using the extension? Yes! We want to emphasise that we want to teach you new vocabulary usage, not track your personal data. CluedUp.ai has no interest in tracking any personal data. Moreover, you are completely safe to translate any text. We don’t save your translation history until you explicitly save the relevant word. Any extra concerns? We get it. You can always click the pause button and prevent the extension from working in your private pages. If you have any issues or concerns, please contact support@cluedup.ai to get instant assistance. Every user’s voice is important to us, and we will do our best to provide you with the best possible experience. Learn more about our privacy policy here https://app.cluedup.ai/privacy_policy
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.
- 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
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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
Verdict
The clearest difference is in-app purchases: Cluedup.ai at none against Card ai's 2. Cluedup.ai also leads on ads (none vs shown). Card ai's advantage is update cadence (every 9 days vs every 3 weeks). On price, device support and iOS requirement 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
Both are free to download. Card ai sells 2 in-app purchases, starting at $4.99 per month. Cluedup.ai asks for nothing beyond the download.
Cluedup.ai ships an update every 3 weeks, Card ai every 9 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.
| Parameter | Cluedup.ai | Card ai |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Cluedup.ai | Roman Kravchuk |
In-app purchases
Cluedup.ai
No in-app purchases
Card ai
- Limitless Learning – Monthly$4.991 Month
- Limitless Learning – Annual$29.991 Year
Questions
Is Cluedup.ai free?
Is Card ai free?
Do Cluedup.ai or Card ai have ads?
Which is updated more often, Cluedup.ai or Card ai?
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