AI KataGo Go Downloads & RevenueAI KataGo Go: Tsumego · App Store & Google Play
AI KataGo Go: Tsumego by Nextio Co., Ltd. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
AI KataGo Go: Tsumego update history & changes
Last change · 6 events since 2 Apr 2021Full timeline ↓🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider📦iOSVersion 2.0.6📦AndroidVersion 2.0.5🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 6 events
- 🆕AI KataGo Go: Tsumego first spotted by AppInsideriOS#74 in Top Grossing · Board · South Korea
- 🆕AI KataGo Go: Tsumego first spotted by AppInsiderAndroidSouth Korea
- 📦AI KataGo Go: Tsumego version 2.0.6iOSImproved stability
- 📦AI KataGo Go: Tsumego version 2.0.5AndroidImproved stability
- 🆕AI KataGo Go: Tsumego released on the App StoreiOS
- 🆕AI KataGo Go: Tsumego released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
580 ratings, both stores
Measured
Best rank now
#22
Android · 
Games › Board Grossing
Games › Board GrossingMeasured
AI KataGo Go: Tsumego at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract long sessions IAP
#go #ai #strategy #puzzle #tsumego #single-player
App Store
App details
App ID
1560986333
Publisher
Nextio Co., Ltd.
Publisher country
06034
On the store since
Apr 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
128 MB
Also listed in
Board
Google Play
App details
App ID
com.navibarda.katago
Publisher
주식회사 넥스티오
Publisher country
06034
Content rating
Everyone
AI KataGo Go: Tsumego downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 5k+ |
| Google Play | 10+ | 50k+ Measured |
| Total | 10+ Confidence | 50k+ 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.
Where AI KataGo Go: Tsumego's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 AI KataGo Go: Tsumego makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 2 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Buy 10,000 Gold subscription | |
| 2 | Buy 1,000 Gold subscription | |
| 3 | Buy 22,500 Gold subscription | |
| 4 | Buy 3,900 Gold subscription | |
| 5 | Buy 60,000 Gold subscription | |
| 6 | Remove Banner Ads | |
| 7 | 3-1 Kyu Tsumego Package | |
| 8 | 6-4 Kyu Tsumego Package | |
| 9 | 15-13 Kyu Tsumego Package | |
| 10 | 9-7 Kyu Tsumego Package |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #59 Games › Board Grossing | 1 of 30 countries | – | – |
| Google Play | #22 Games › Board Grossing | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
under 1
4-week average
Lifetime rating
3.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Games apps
Google Play
New ratings a week
under 1
4-week average
Written reviews a week
under 1
Google Play
Lifetime rating
3.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Game board apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.2 ★ | 62 |
| Google Play | 3.9 ★ | 518 16 written reviews |
| Both stores | 3.8 ★ weighted by ratings | 580 |
About AI KataGo Go: Tsumego
1. Enjoy a game of Go against the strongest AI, KataGo, easily on your mobile device.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
AI KataGo Go: Tsumego App Store
AI KataGo Go: Tsumego is #59 in Games › Board Grossing in India and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperNextio Co., Ltd.
CategoryGames
PriceFree
Released
Rating★ 3.2 (62)
Version2.0.6
Age rating4+
First seen by us 1 Oct 2026
1 Oct 2026Installs (est.)5k+ worldwide
Rating
3.2 ★
62 ratings
Measured
Best rank now
#59
Games › Board GrossingMeasured
AI KataGo Go: Tsumego at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract long sessions IAP
#go #ai #strategy #puzzle #tsumego #single-player
AI KataGo Go: Tsumego on the App Store
App details
App ID
1560986333
Publisher
Nextio Co., Ltd.
Publisher country
06034
On the store since
Apr 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
128 MB
Also listed in
Board
AI KataGo Go: Tsumego 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.
Where AI KataGo Go: Tsumego's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 AI KataGo Go: Tsumego before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How AI KataGo Go: Tsumego makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 2 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Buy 10,000 Gold subscription | |
| 2 | Buy 1,000 Gold subscription | |
| 3 | Buy 22,500 Gold subscription | |
| 4 | Buy 3,900 Gold subscription | |
| 5 | Buy 60,000 Gold subscription | |
| 6 | Remove Banner Ads | |
| 7 | 3-1 Kyu Tsumego Package | |
| 8 | 6-4 Kyu Tsumego Package | |
| 9 | 15-13 Kyu Tsumego Package | |
| 10 | 9-7 Kyu Tsumego Package |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| India | Games › BoardGrossing | #59 |
Apps near AI KataGo Go: Tsumego on the chart
Games › Board Grossing, around #59.
Ratings
App Store, worldwide.
Rating
3.2 ★
62 ratings
Measured
Ratings
62
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Games apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About AI KataGo Go: Tsumego
1. Enjoy a game of Go against the strongest AI, KataGo, easily on your mobile device.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
Latest updates
2.0.6
Improved stability
AI KataGo Go: Tsumego Android
AI KataGo Go: Tsumego is #22 in Games › Board Grossing on Google Play in South Korea and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperNextio Co., Ltd.
CategoryGames › Board
PriceFree
Released
Installs50k+
Rating★ 3.9 (518)
Updated
Content ratingEveryone
Rating
3.9 ★
518 ratings
Measured
Best rank now
#22
Games › Board GrossingMeasured
AI KataGo Go: Tsumego at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Board Game Minimalist Abstract long sessions IAP
#go #ai #strategy #puzzle #single-player #educational
AI KataGo Go: Tsumego on Google Play
App details
App ID
com.navibarda.katago
Publisher
주식회사 넥스티오
Publisher country
06034
Content rating
Everyone
AI KataGo Go: Tsumego 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.
Where AI KataGo Go: Tsumego's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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 AI KataGo Go: Tsumego before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How AI KataGo Go: Tsumego makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 2 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Buy 10,000 Gold subscription | |
| 2 | Buy 1,000 Gold subscription | |
| 3 | Buy 22,500 Gold subscription | |
| 4 | Buy 3,900 Gold subscription | |
| 5 | Buy 60,000 Gold subscription | |
| 6 | Remove Banner Ads | |
| 7 | 3-1 Kyu Tsumego Package | |
| 8 | 6-4 Kyu Tsumego Package | |
| 9 | 15-13 Kyu Tsumego Package | |
| 10 | 9-7 Kyu Tsumego Package |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | Games › BoardGrossing | #22 |
| South Korea | Games › BoardFree | #184 |
Apps near AI KataGo Go: Tsumego on the chart
Games › Board Grossing, around #22.
Ratings
Google Play, worldwide.
Rating
3.9 ★
518 ratings
Measured
Ratings
518
Measured
Written reviews
16
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Written reviews a week
under 1
Google Play
Lifetime rating
3.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Game board apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About AI KataGo Go: Tsumego
1. Enjoy a game of Go against the strongest AI, KataGo, easily on your mobile device.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
• A top-tier advanced AI Go engine that surpasses professional players.
• Improve your Go strength anytime, anywhere, right from your mobile device.
• Since the Go calculation runs on a powerful GPU server, there is no burden of device heating or battery drain.
• Choose your desired playing strength from a total of 30 levels, combining 5 KataGo levels and 6 reading-depth levels.
• There is no time limit for games, and your games are saved automatically.
• You can continue your game anytime.
2. Tsumego
• Includes over 27,000 tsumego problems by rank, from 30 kyu to 9 dan.
• Earn stars based on the number of attempts used to solve each tsumego problem.
• Review and replay problems according to the number of stars you earned.
3. AI Recommended Moves and Variations
• Ask KataGo to find the top 3 recommended moves for the next move.
• View the variations KataGo expects for each recommended move.
• Improve your Go strength through recommended moves and variations.
4. AI Position Judgment
• Unlike humans, AI does not simply count territory. It judges the position by estimating the strength of ownership.
• Ownership is displayed by the size of squares, allowing you to understand how AI evaluates the position.
5. A New Type of Go Game
• Compete on equal terms with “Opening Game.”
• Even professional players find it difficult to play an even game or one-stone handicap game against KataGo. But what about limiting the game to the opening?
• Within the first 60 moves, choose the first 5 moves and play the opening you want.
• See how AI responds to various openings. Before long, you may find yourself becoming stronger in the opening.
6. AI Recommended Moves and AI Position Judgment in Try Mode and Review
• Beyond simply trying out moves, you can use AI Recommended Moves and AI Position Judgment on either Black’s or White’s turn to understand various possible developments.
• Playing against a good teacher is important in Go, but review is just as important. Since AI Recommended Moves and AI Position Judgment are also available during review, you can study effectively.
What's new in 2.0.5
Improved stability