Kakuro.
Not in any tracked top chart right now.
Updated 18 Oct 2026 · rankings refresh through the day
DeveloperMastersoft
CategoryGames
PriceFree
Released
Rating★ 5.0 (1)
Version3.29.01
Age rating17+
First seen by us
9 Oct 2026
9 Oct 2026Installs (est.)50k+ worldwide
Rating
5.0 ★
1 ratings
Measured
Kakuro. on the App Store
App details
App ID
306200861
Publisher
Mastersoft
On the store since
Apr 2009
17 years on the store
Minimum OS
iOS 14.1+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
Languages
14
NL EN FR DE IT JA NB PT RU ZH ES SV …
Size
176 MB
Also listed in
Puzzle, Word, Education
Kakuro. 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. iPhone 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.
Business model: Ad-led
How Kakuro. makes money: subscriptions, one-off purchases and ads.
Ads · 75 ad networks
Ads
/mo
of revenue
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
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About Kakuro.
The most powerful and feature rich mobile Kakuro game available. (Smartphone Magazine - Best Number Puzzle Game Winner 2007, 2008)
Ready for a new challenge? Kakuro, also known as cross sums, is similar to Sudoku but with an additional twist. It is the latest craze to come from the land of the rising sun. Infact it's a bigger hit in Japan than SuDoku !
Similar rules and just as addictive...
V3 Features a Brand New Puzzle Generator -
All puzzles guaranteed to be solvable by logic alone.
Kakuro is our mathematics and logic puzzle game that includes many unique features. Ideal for daily brain training or relaxation.
"As the Kakuro puzzles get more advanced, the Mastersoft tools supplied are extremely clever and really help. If you like logic puzzles, I recommend Mastersoft’s ingenious implementation of this game." - Smartphone Magazine
Features:
Unlimited kakuros.
* Many Unique Mastersoft Features including the ability to set bookmarks (or flags) during the game, which allows you to explore possible solutions and quickly get back to a known starting point if it doesn't work out using the 'Ball of String' function. Includes a uniques 'combo calcuator' which quickly shows you potential number combinations for each sequence in the puzzle. Ball of String, Flag Trail, combo calc and more ...
Work your way up from Beginner to Kakuro Master !
Cool scoring system.
Easily the most powerful Kakuro / Cross Sums game for iPhone.
Enter your working out.
Choose from a full pallette to color code your entries which with multiple undos makes it easy to try different solution strategies..
Various types of hint such including:
1. Naked Singles
2. Unique Combos
3. Suggest a Cell
4. Suggest a value
and many more ...
Six levels of difficulty from 'Simple' to "Kakuro Master" .
Six board sizes.
Unique gameplay with increasing difficulty.
Designed with the help of over 100 Kakuro Players. Plays the way you want it to !
Built in timer.
Rating.
Advanced statistics.
and Lots, lots more!
>-
End User License Agreement ("Agreement") (EULA)
http://www.TheChessSolitaireSudokuFactory.com/eula.htm
Privacy policy
http://www.TheChessSolitaireSudokuFactory.com/privacy.htm
About our auto-renewal subscriptions:
All subscriptions are related to our Kakuro Pro service. See "What's Included" for more details. Service prices depend on the length of service purchased as shown on the purchase buttons. You can currently subscribe for 1 month. Payment will be charged to your iTunes account upon confirmation of purchase. Your subscription will be automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period and the cost of renewal will be shown. You can manage your subscriptions, and auto-renewal can be turned off if you go to your account settings after purchase.
Ready for a new challenge? Kakuro, also known as cross sums, is similar to Sudoku but with an additional twist. It is the latest craze to come from the land of the rising sun. Infact it's a bigger hit in Japan than SuDoku !
Similar rules and just as addictive...
V3 Features a Brand New Puzzle Generator -
All puzzles guaranteed to be solvable by logic alone.
Kakuro is our mathematics and logic puzzle game that includes many unique features. Ideal for daily brain training or relaxation.
"As the Kakuro puzzles get more advanced, the Mastersoft tools supplied are extremely clever and really help. If you like logic puzzles, I recommend Mastersoft’s ingenious implementation of this game." - Smartphone Magazine
Features:
Unlimited kakuros.
* Many Unique Mastersoft Features including the ability to set bookmarks (or flags) during the game, which allows you to explore possible solutions and quickly get back to a known starting point if it doesn't work out using the 'Ball of String' function. Includes a uniques 'combo calcuator' which quickly shows you potential number combinations for each sequence in the puzzle. Ball of String, Flag Trail, combo calc and more ...
Work your way up from Beginner to Kakuro Master !
Cool scoring system.
Easily the most powerful Kakuro / Cross Sums game for iPhone.
Enter your working out.
Choose from a full pallette to color code your entries which with multiple undos makes it easy to try different solution strategies..
Various types of hint such including:
1. Naked Singles
2. Unique Combos
3. Suggest a Cell
4. Suggest a value
and many more ...
Six levels of difficulty from 'Simple' to "Kakuro Master" .
Six board sizes.
Unique gameplay with increasing difficulty.
Designed with the help of over 100 Kakuro Players. Plays the way you want it to !
Built in timer.
Rating.
Advanced statistics.
and Lots, lots more!
>-
End User License Agreement ("Agreement") (EULA)
http://www.TheChessSolitaireSudokuFactory.com/eula.htm
Privacy policy
http://www.TheChessSolitaireSudokuFactory.com/privacy.htm
About our auto-renewal subscriptions:
All subscriptions are related to our Kakuro Pro service. See "What's Included" for more details. Service prices depend on the length of service purchased as shown on the purchase buttons. You can currently subscribe for 1 month. Payment will be charged to your iTunes account upon confirmation of purchase. Your subscription will be automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period and the cost of renewal will be shown. You can manage your subscriptions, and auto-renewal can be turned off if you go to your account settings after purchase.
Latest updates
3.29.01
Updated SDK.
