Kinnu Downloads & RevenueKinnu - General Knowledge · App Store & Google Play
Kinnu - General Knowledge by Kinnu Limited is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Kinnu - General Knowledge update history & changes
Last change · 9 events since 17 Jun 2022Full timeline ↓📈iOSDropped out of every chart we track🆕iOSFirst spotted by AppInsider📈AndroidCharting in a new country📈AndroidCharting in a new country🆕AndroidFirst spotted by AppInsider📦AndroidVersion 4.3.3📦iOSVersion 10.66.1🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 9 events
- 📈Kinnu - General Knowledge dropped out of every chart we trackiOSLast seen 2 Nov
- 🆕Kinnu - General Knowledge first spotted by AppInsideriOSUnited States (found via similar)
- 📈Kinnu - General Knowledge charting in a new countryAndroidAustralia
- 📈Kinnu - General Knowledge charting in a new countryAndroidNetherlands
- 🆕Kinnu - General Knowledge first spotted by AppInsiderAndroidUnited Kingdom
- 📦Kinnu - General Knowledge version 4.3.3AndroidNo release notes
- 📦Kinnu - General Knowledge version 10.66.1iOSPerformance and stability improvements
- 🆕Kinnu - General Knowledge released on the App StoreiOS
- 🆕Kinnu - General Knowledge released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
7.7k ratings, both stores
Measured
Best rank now
#155
Android · 
Education Free
Education FreeMeasured
App Store
App details
App ID
1625333066
Publisher
Kinnu Limited
Publisher country
United Kingdom
On the store since
Jul 2022
4 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Languages
1
EN
Size
106 MB
Content notesInfrequent/Mild Medical/Treatment Information
Google Play
App details
App ID
xyz.kinnu
Publisher
KINNU LIMITED
Publisher country
United Kingdom
Content rating
Everyone
Kinnu - General Knowledge downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 100k+ |
| Google Play | – | 500k+ Measured |
| Total | – | 500k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How Kinnu - General Knowledge makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Monthly subscription | |
| 2 | Kinnu Certificate subscription | |
| 3 | Kinnu Certificate subscription | |
| 4 | Kinnu Certificate subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | #155 Education Free | 4 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 516 |
| Google Play | 4.6 ★ | 7.2k 883 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 7.7k |
About Kinnu - General Knowledge
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:
“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 [email protected] - we listen, and we hear you.
SUBSCRIPTION
This app contains an optional in-app subscription.
Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings.
By using this app, you agree to the Kinnu Terms of Use: https://kinnu.xyz/terms
Privacy Notice: https://kinnu.xyz/privacy
Email: [email protected]
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:
“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 [email protected] - we listen, and we hear you.
SUBSCRIPTION
This app contains an optional in-app subscription.
Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings.
By using this app, you agree to the Kinnu Terms of Use: https://kinnu.xyz/terms
Privacy Notice: https://kinnu.xyz/privacy
Email: [email protected]
Kinnu - General Knowledge App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperKinnu Limited
CategoryEducation
PriceFree
Released
Rating★ 4.8 (516)
Version10.66.1
Age rating12+
First seen by us
2 Nov 2026
2 Nov 2026Installs (est.)100k+ worldwide
Rating
4.8 ★
516 ratings
Measured
Kinnu - General Knowledge on the App Store
App details
App ID
1625333066
Publisher
Kinnu Limited
Publisher country
United Kingdom
On the store since
Jul 2022
4 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Languages
1
EN
Size
106 MB
Content notesInfrequent/Mild Medical/Treatment Information
Kinnu - General Knowledge downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Kinnu - General Knowledge before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Kinnu - General Knowledge makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Monthly subscription | |
| 2 | Kinnu Certificate subscription | |
| 3 | Kinnu Certificate subscription | |
| 4 | Kinnu Certificate subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
516 ratings
Measured
Ratings
516
Measured
About Kinnu - General Knowledge
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:
“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 [email protected] - we listen, and we hear you.
SUBSCRIPTION
This app contains an optional in-app subscription.
Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings.
By using this app, you agree to the Kinnu Terms of Use: https://kinnu.xyz/terms
Privacy Notice: https://kinnu.xyz/privacy
Email: [email protected]
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:
“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 [email protected] - we listen, and we hear you.
SUBSCRIPTION
This app contains an optional in-app subscription.
Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings.
By using this app, you agree to the Kinnu Terms of Use: https://kinnu.xyz/terms
Privacy Notice: https://kinnu.xyz/privacy
Email: [email protected]
Latest updates
10.66.1
Performance and stability improvements
Kinnu - General Knowledge Android
Kinnu - General Knowledge is #191 in Education Free on Google Play in United Kingdom and charting in 4 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperKinnu
CategoryEducation
PriceFree
Released
Installs500k+
Rating★ 4.6 (7.2k)
Updated
Content ratingEveryone
Rating
4.6 ★
7.2k ratings
Measured
Best rank now
#191
Education FreeMeasured
Kinnu - General Knowledge on Google Play
App details
App ID
xyz.kinnu
Publisher
KINNU LIMITED
Publisher country
United Kingdom
Content rating
Everyone
Kinnu - General Knowledge downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Kinnu - General Knowledge before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Subscription-led
How Kinnu - General Knowledge makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Monthly subscription | |
| 2 | Kinnu Certificate subscription | |
| 3 | Kinnu Certificate subscription | |
| 4 | Kinnu Certificate subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | EducationFree | #191 |
 Germany | EducationFree | #198 |
 Australia | EducationFree | #164 |
| Netherlands | EducationFree | #155 |
Apps near Kinnu - General Knowledge on the chart
Education Free, around #191.
Ratings
Google Play, worldwide.
Rating
4.6 ★
7.2k ratings
Measured
Ratings
7.2k
Measured
Written reviews
883
Measured
About Kinnu - General Knowledge
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 [email protected] - we listen, and we hear you.
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 [email protected] - we listen, and we hear you.