---
title: "Calcudoku · Sudoku-like Puzzle - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Enjoy Calcudoku, a fun number puzzle game that tests your math and logic! If you like Killer Sudoku puzzles, you will love Calcudoku!  About Calcudoku number puzzles:  Every Calcudoku has a single sol"
---

# Calcudoku · Sudoku-like Puzzle — United States
> Math Logic Puzzles

![Calcudoku · Sudoku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/54/5d/60/545d603d-9ae6-81fd-88af-4263c8f94c56/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Matthew Murphy](https://apptail.io/developer/matthew-murphy-dQxb)
**Category:** Games
**Rating:** 4.7/5 (1,446 ratings)
**Price:** Free
**Bundle ID:** com.razzlepuzzles.calcudoku
**Store:** Apple App Store
**Country:** United States
**Version:** 1.40 (released 2026-03-16)
**Original Release:** 2017-01-17
**Languages:** English, Dutch, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Turkish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1195710578)
**AppTail Page:** [https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/united-states](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/united-states)

## Calcudoku · Sudoku Description
Enjoy Calcudoku, a fun number puzzle game that tests your math and logic! If you like Killer Sudoku puzzles, you will love Calcudoku!

About Calcudoku number puzzles:

Every Calcudoku has a single solution that can be reached logically. Like Sudoku and Killer Sudoku, fill in the grid such that no two digits repeat in any column or row. Use the shapes in the grid as your guide. Each shape contains a number equaling the product of the shapes' digits. For example a shape with three cells containing the number 6 may have cell values 1, 2 and 3, as 1 × 2 × 3 = 6. Challenge yourself further with larger grids for experts, up to 9x9 size!

Calcudoku offers thousands of fun number puzzles with features to help you solve each puzzle. Enjoy an unlimited number of hints and checks in case you get stuck. Use the calculator tool to help with multiplication and division against large numbers. And rest assured that all puzzle games are automatically saved and restored letting you stop and restart games with ease.

Track your best and average solve times over history with our stats tracker.

Calcudoku, a popular Killer Sudoku variant, was originally invented in 2004 by Japanese math teacher Tetsuya Miyamoto. Also known as KenKen® and Mathdoku, Calcudoku brings to you over 15,000 unique puzzle grids!

You can play Calcudoku by Razzle Puzzles on your phone and tablet. Enjoy Calcudoku online or in offline mode!

For support please contact us at support@razzlepuzzles.com or visit RazzlePuzzles.com

## Calcudoku · Sudoku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b7/7b/eb/b77bebba-3722-e038-a25f-951055f94e06/en-ios-tablet-s1.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ec/be/a2/ecbea2a3-d3de-4c6c-11c9-37f251e20e4d/en-ios-tablet-s2.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/92/92/fb/9292fbc1-7e84-e0e4-bd01-74ce7d8595d1/en-ios-tablet-s3.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/67/71/8d677195-76e0-e310-7304-f4ac13a30ef3/en-ios-tablet-s4.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f5/f2/60/f5f260a9-0556-e343-2da5-e0b30ddec425/en-ios-tablet-s5.png/2048x2732.png)

## Calcudoku · Sudoku Rating Breakdown in United States
- 5 stars: 1,147 (79%)
- 4 stars: 198 (14%)
- 3 stars: 46 (3%)
- 2 stars: 20 (1%)
- 1 stars: 35 (2%)

## Calcudoku · Sudoku Reviews in United States

### ****- "Minus one for ads, but other than that, great!"
I really don’t like it when I have to watch an ad to get to the next puzzle, but at least the ads are short and the games are free, so it’s not a total deal breaker. If you like KenKen, this is it, even if it doesn’t have the same name.
-- Chunkboi, 2025-01-01

### *---- "Used to be great, now not so much"
I loved this game and played it frequently. Now with the new super long ads after each game it is annoying but worse than that they crash the program and force me to delete and reload the program. I understand the need for the ads but if they prevent people from playing the game then how does that benefit anyone?

Previously I would have given the game 5 stars but now I have to give it 1. Hopefully this will get the attention of the developers and they’ll fix things.
-- scs2163, 2024-11-09

### ***** "Calculator"
The only suggestion I have is to allow us to move the calculator around on the screen so as not to block the squares we are working on. Otherwise an outstanding product.
-- Kabunda70, 2024-11-06

### ***** "Love it!"
Love level 5 - not too easy but difficult enough to feel satisfying. Levels 6 and 7 are good when I have time.
-- Newbie1791, 2024-10-09

### ***** "Brain Trainer"
I’m obsessed with this puzzle. I searched for this type of puzzle after playing similar ones on airline mags. It’s great that it offers you a choice of matrix size. It really challenges your brain, especially the 9x9 grid and trying to solve it without using notations or calculators, so you have to keep it in your head. I also enjoy the random mix of math operators, some addition or multiplication only, others mix it up with subtraction and division. You definitely learn the different logical techniques and I feel my aging brain has actually gotten stronger. My one request would be that if you enter a number accidentally in a square that doesn’t conflict with existing numbers, you could remove it without having the loss applied.
-- Tunerer, 2024-10-08

### ***** "Great game annoying ads"
I really love this game but is there any way you could sell an ad free version
-- Chuckle 12344321, 2024-09-06

### ***** "Great way to get my kids to “play”"
My kids see me playing this game and then they want to do it as well. They don’t realize they’re actually learning math.
-- Nick A Shaw, 2024-08-27

### ***** "So fun!"
Really cool, and challenging. You get to do different levels and it doesn’t tell you to go to another one. Highly recommended.
-- King weasly, 2024-07-29

### ***-- "Good game. Extra long ads"
Something changed in ads, I think. Now they are quite long, almost unbearably so. I end up closing the game down instead of watching the ads.
-- Dumbhead, 2024-07-07

### ***** "Challenging 9x9"
Easiest is multiplication hardest is addition
-- Buddy boy o boy, 2024-06-29

[View all Calcudoku · Sudoku reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Calcudoku · Sudoku Discovered Keywords
- math puzzles
- calcudoku · math logic puzzles
- math puzzle
- kankan
- mathdoku
- calcudoku
- math grids
- suduko math
- math soduko
- kenken puzzle

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## Calcudoku · Sudoku Available In
- [United States](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/united-states)
- [Canada](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/canada)
- [China](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/china)
- [Netherlands](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/netherlands)
- [Australia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/australia)
- [Germany](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/germany)
- [United Kingdom](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/united-kingdom)
- [France](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/france)
- [Türkiye](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/turkey)
- [Brazil](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/brazil)
- [Spain](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/spain)
- [Russia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/russia)
- [Japan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/japan)
- [Italy](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/italy)
- [South Korea](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/south-korea)
- [Hong Kong SAR China](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/hong-kong)
- [India](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/india)
- [Belgium](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/belgium)
- [Switzerland](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/switzerland)
- [Mexico](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/mexico)
- [New Zealand](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/new-zealand)
- [Singapore](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/singapore)
- [Israel](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/israel)
- [Colombia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/colombia)
- [Thailand](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/thailand)
- [Ukraine](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/ukraine)
- [Austria](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/austria)
- [United Arab Emirates](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/united-arab-emirates)
- [Vietnam](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/vietnam)
- [Malaysia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/malaysia)
- [Portugal](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/portugal)
- [Taiwan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/taiwan)
- [Egypt](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/egypt)
- [Kazakhstan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/kazakhstan)
- [Indonesia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/indonesia)
- [Sweden](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/sweden)
- [Pakistan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/pakistan)
- [Finland](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/finland)
- [Philippines](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/philippines)
- [South Africa](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/south-africa)
- [Chile](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/chile)
- [Denmark](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/denmark)
- [Greece](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/greece)
- [Lebanon](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/lebanon)
- [Lithuania](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/lithuania)
- [Panama](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/panama)
- [Peru](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/peru)
- [Romania](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/romania)
- [Slovakia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/slovakia)
- [Uganda](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/uganda)
- [Mauritius](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/mauritius)
- [Kuwait](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/kuwait)
- [Ireland](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/ireland)
- [Namibia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/namibia)
- [Nigeria](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/nigeria)
- [Hungary](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/hungary)
- [Norway](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/norway)
- [Nepal](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/nepal)
- [Croatia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/croatia)
- [Oman](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/oman)
- [Argentina](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/argentina)
- [Bulgaria](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/bulgaria)
- [Grenada](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/grenada)
- [Estonia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/estonia)
- [Poland](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/poland)
- [Ecuador](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/ecuador)
- [Uzbekistan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/uzbekistan)
- [Algeria](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/algeria)
- [Saudi Arabia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/saudi-arabia)
- [Dominican Republic](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/dominican-republic)
- [Czechia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/czechia)
- [Azerbaijan](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/azerbaijan)
- [Senegal](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/senegal)
- [Suriname](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/suriname)
- [Belize](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/belize)
- [Belarus](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/belarus)
- [Cayman Islands](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/cayman-islands)
- [Bermuda](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/bermuda)
- [Bahrain](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/bahrain)
- [Latvia](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/latvia)
- [Madagascar](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/madagascar)
- [Mali](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/mali)
- [Malta](https://apptail.io/app/calcudoku-sudoku-like-puzzle-lel/malta)

---

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