Curio vs Kendly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curio
Expand your general knowledge with daily short stories on art, science, and history. Engage with content through reading, listening to audio versions, and reinforcing learning with quizzes and flashcards. Bookmark favorite stories and track your learning routine.
- Daily short stories
- Audio versions available
- Quizzes for comprehension
- Flashcards for review
- Bookmark stories
- Learning routine tracking
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Learn something new every day with Curio. Build your general knowledge through short stories about art, science and history. Read, listen and revisit ideas with quizzes and flashcards on selected stories. A QUESTION CAN OPEN A NEW WORLD Why does a work of art stay with us? How did an idea change history? What makes a scientific discovery worth understanding? Curio gives your curiosity somewhere to go. Explore short stories about the world, choose a subject that catches your attention, and make learning part of an ordinary day. EXPLORE ART, SCIENCE, HISTORY AND MORE Browse topics and collections to find your next read. Follow a familiar interest or try something outside your usual routine. Search for a subject you want to understand and discover related stories along the way. Curio brings different areas of knowledge together, so your next discovery can start with a painting, a historical event or a question about nature. READ WHEN YOU CAN, LISTEN WHEN YOU LIKE Open a story and read at your own pace. When an audio version is available, press play and listen during a walk, on your commute or while taking a break at home. You can enjoy spoken content when you would rather listen than look at a screen. Story length varies, so choose something that fits the time and attention you have today. COME BACK TO WHAT YOU LEARN On supported stories, quizzes let you check your understanding and flashcards give you another way to revisit key ideas. Use them after reading or return when you feel like reviewing a topic. Audio, quizzes and flashcards are available on selected content; each story shows the features it supports. Explore, reflect and keep following the questions that interest you. MAKE YOUR DISCOVERIES EASY TO FIND Bookmark a story you want to return to. Highlight a passage while reading and revisit saved highlights from your profile. Explore collections when you want to stay with a theme, and use your reading history to find something you have already opened. Premium also includes Listen Later, so you can save audio stories in a queue for another moment. BUILD A ROUTINE THAT FITS YOUR LIFE Choose your interests to guide what you explore. Set a streak goal and keep track of your learning habit as you return to Curio. A quiet morning, a lunch break or the journey home can be an opportunity to discover something interesting. Start with one story and let your curiosity help you choose the next. FOR PEOPLE WHO ENJOY UNDERSTANDING MORE Curio is for curious readers and listeners who want to explore general knowledge in manageable pieces. There is room for the topic you already love and the one you have never thought about. Read for the pleasure of discovering an idea, listen to a story that raises a question, or use a quiz to look at the same subject from another angle. CHOOSE YOUR LANGUAGE AND APPEARANCE The interface supports English, Turkish, German, French, Spanish and Italian. Choose a language in the app and explore the content available in that language. Light and dark themes help you choose the look you prefer. Content and feature availability can vary between stories and languages. FREE CONTENT AND CURIO PREMIUM Explore available free stories. Premium unlocks content and features that require a purchase, including Listen Later. Subscriptions are managed through your Apple account. Available plans, prices and any eligible offers are shown before you confirm a purchase. Bring a little more curiosity to your day. Open Curio, choose a topic and start exploring. PRIVACY & TERMS Privacy Policy: https://www.joincurio.app/privacy-policy Terms of Use (EULA): https://www.joincurio.app/terms-of-service Questions, feedback, or content partnership inquiries? Email us at support@joincurio.app — we'd love to hear from you.
Kendly
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Kendly turns spare minutes into something you'll actually remember. Short audio episodes on psychology, self-improvement, relationships, history, philosophy, money, science and more, made to fit a commute, a walk or a coffee break. 100 series, 890+ episodes, 110+ hours of listening, and new series join the library regularly. WHAT YOU CAN LISTEN TO • Psychology: cognitive biases, anxiety, overthinking, dopamine, decision making • Self-improvement: atomic habits, discipline, procrastination, confidence • Relationships & communication: persuasion, body language, public speaking, dating • Career & business: negotiation, leadership, branding, pricing, job interviews • History: the Roman Empire, the Ottomans, Vikings, espionage, pandemics • Philosophy: Stoicism, the meaning of life, the good life, big ideas • Science & the future: black holes, quantum physics, the brain, AI BITE-SIZED BY DESIGN Every episode is short enough to finish in one sitting. Each series builds step by step, so a few minutes a day adds up to real understanding. LISTEN OR READ Flip to the full transcript whenever you want. Read along, skim back, or switch to reading when you can't use headphones. ORIGINAL STORIES Original series that unfold episode by episode and keep you coming back for the next one. GROW YOUR COCOON Listen every day to grow your cocoon and collect butterflies, including rare species. A small ritual that makes a daily habit stick. MADE FOR YOU Answer a few questions and Kendly suggests series that match what you're curious about and what you want to work on. FREE TO START The first episode of every series is free. Kendly Pro unlocks the full library with a monthly or yearly auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. Privacy Policy: https://kendinle.com.tr/privacy?lang=en Terms of Use: https://kendinle.com.tr/terms?lang=en
Screenshots
Verdict
The clearest difference is update cadence: Kendly at every 3 days against Curio's fortnightly. Kendly also leads on device support (3 vs 1). On price, ads, in-app purchases 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. Curio sells 7 in-app purchases, starting at $4.99 per 7 days and Kendly sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Curio ships an update fortnightly, Kendly every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Curio | Kendly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (17 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 71 MB | 68 MB |
| Age rating | 4+ | 12+ |
| Developer | Hasret Ozkan | Burak Ersever |
In-app purchases
Curio
- Weekly Subscription$4.997 Days
- Monthly Subscription$4.991 Month
- Monthly Subscription$12.991 Month
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- Annual Subscription$34.991 Year
- Annual Subscription$49.991 Year
- Annual Subscription7 Days trial$59.991 Year
- Lifetime Premium$99.99
Kendly
- Kendinle Pro Aylık$14.991 Month
- Kendinle Pro Yıllık7 Days trial2 variants$29.991 Year
- Kendinle Pro Yıllık$59.991 Year
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- Kendinle Pro Yıllık1 Year trial$59.991 Year









