Kinnu: Superpower learning

In-app purchases
4.7
5.91K reviews
500K+
Downloads
Content rating
Rated for 3+
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About this app

We built Kinnu to give everyone the power to learn anything they want to, whatever their goals.

With Kinnu you can:
🌟Follow your curiosity
🙋‍♂️Become the most interesting person in the room
🧠Never forget what you’ve learned with our Memory Shield technology
🤦Find a cure to doomscrolling on social media

Our microlearning app harnesses cognitive science to help you build lasting knowledge across many domains. It’s the product of several years of research from experts in the science of learning.

Popular courses:
🧠 Psychology: Mental Health, Positive Psychology, Superpower Learning, Cognitive Biases
🏆 Lifeskills: Personal Finance, Persuasion, Communications
🏋️‍♀️ Health: Science of Sleep, Science of Exercise, Healthy Habits
🍄 Science: Laws of Physics, Fungi, Astronomy, Quantum Physics, Chemistry, Zoology
🏛️ History: World History, Ancient Civilizations, Near Modern Civilizations, Rome
🤖 Technology: Artificial Intelligence, Generative AI, Cybersecurity, Data Science
📚 Literature: Poetry, Folklore, 10 Great Novels, Shakespeare
🦕 Absolutely Random: Dinosaurs, Greek Mythology, Secret Societies and Cults, Video Games

Product features:
• Bite-sized, expert edited content
• Memory Shield technology – a new method to never forget what you’ve learned
• Highly addictive gamified learning sessions
• Community votes on where to take the app next
• Track your progress and watch your mind grow with the Knowledge Bank
• Super clean design that makes daily learning a joy
• Map based design to explore content and conquer new areas
• Interactive, adaptive questions and games to refresh and retain your knowledge.
• Audio version of all content to learn on the go

What our users say about us:
• “Arguably the most underrated app in the entire play store.”
• “Literally feel myself getting smarter using this app… the questions wire stuff to my brain when I do the smart session every day.”
• “Learning has never been this fun. Engaging, interesting, diverse. Kinnu has it all.”
• “Fun, easy to use. Super fun to have short little bites of education on tons of interesting topics.”
• “It’s amazing, and it’s enhancing my life.”


Do you have an idea about how we could make our app and its content even better? Email us at support@kinnu.xyz - we listen, and we hear you.
Updated on
Apr 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
5.64K reviews
Mantas Antanavičius
December 25, 2024
One of the best apps for learning, the topics are interesting, and the lessons will remind the things you might've forgotten. Yes it might be limited in some aspects (you can actually just finish all of the content and you might not have more topics to learn), but overall I love that it doesn't pressure you into learning and makes the experience pleasant.
46 people found this review helpful
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Alex Soete
November 22, 2024
The more I use this app the more I am pleasantly surprised by it. Learning small tidbits of information here and there instead of doom scrolling some social media platform is a great feeling. The fact that this is utterly free to use is amazing, and I encourage everyone that stumbled across this app to try it. Design is beautiful, usability is perfect, information is interesting.
15 people found this review helpful
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Jana Marie
October 26, 2024
The ui and reading material are high quality. I like the concept of revisiting the information to remember it, but answering the same exact few quiz questions repeatedly is more like training to memorize specific trivia factoids than remember and understand concepts. Decided after a couple weeks that it's not for me.
22 people found this review helpful
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