Kakuro u is made and published by Mastersoft. AppBrain is an independent app data site and isn't affiliated with Mastersoft. The app name, icon, screenshots and description belong to Mastersoft and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.55
- 303 ratings
- Last updated
- March 15, 2026
- Size
- 168.2 MB
Users love it: 4.6 stars from 303 ratings.
User feedback
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Store listing
By Mastersoft, from the App StoreDescription by Mastersoft Written by the developer, not by AppBrain. Click to read.
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!
>-
EULA Agreement:
http://www.mastersoftmobilesolutions.com/eula.htm
Privacy policy:
http://www.mastersoftmobilesolutions.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.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 168.2 MB
- Content rating
- High
Technologies used by Kakuro u
Releases
Updates seen on the App Store- Version
- 3.29.01
- Launched
- before 2010
No changelog data
Alternatives
Similar apps and more from MastersoftAlternatives to Kakuro u
More from Mastersoft
Rankings
App Store top chartsApp Store Rankings for Kakuro u
About the app and developer
About Kakuro u
Kakuro u is a games app developed by Mastersoft.
What is the rating of Kakuro u?
Kakuro u is rated 4.55 out of 5 stars, based on 300 ratings.
Is Kakuro u free?
Kakuro u is free. The app size is 168.25 MB. The latest version available is 3.29.01. The last update was on March 15, 2026.
What are the requirements for Kakuro u?
The app has a content rating of High Maturity. The app has been available on the App Store since before 2010.
Developer information for Mastersoft
Address:
Frequently asked questions about Kakuro u
Is Kakuro u free?
Yes. Kakuro u is free on the App Store.
Is Kakuro u still available?
Yes. Kakuro u is on the App Store, and the last update we saw was on March 15, 2026.
How large is Kakuro u?
Kakuro u is 168.25 MB.
Is Kakuro u suitable for children?
App Store gives Kakuro u a high maturity rating. It is meant for adults.
How do people rate Kakuro u?
Kakuro u scores 4.55 out of 5 stars, from 303 ratings on the App Store.
Who made Kakuro u?
Kakuro u was developed by Mastersoft. It is listed in the games category on the App Store.
What are the best alternatives to Kakuro u?
People looking at Kakuro u also look at these games apps: Mind Equation Puzzles, Kakuro: Number Crossword, Kakuro Challenge - Cross Sum, Kakuro++ Cross Sums Puzzles, Real Kakuro™.
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