Calcudoku · Math Sudoku Puzzle

Developer: Razzle Puzzles

Category: Puzzle

322.5K installs

2.5K ratings

+291 weekly installs

trend steady

+1.5K monthly installs

trend steady

Calcudoku · Math Sudoku Puzzle Summary

Calcudoku · Math Sudoku Puzzle is a ad-supported Android app in the Puzzle category, developed by Razzle Puzzles. First released 8 years ago(Jan 2017), the app has accumulated 322.5K+ total installs and 2.5K ratings with a 4.57★ (excellent) average rating.

Recent activity: 291 installs this week (1.5K over 4 weeks) showing steady growth , and 6 new ratings this week (12 over 4 weeks) with stable momentum. View trends →

Store info: Last updated on Google Play on Aug 14, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.razzlepuzzles.calcudoku

First Released: 2017-01-14

Store Last Updated: 2025-08-14

In-App Purchases: No

Ads: Yes

Website: api.razzlepuzzles.com

App Store

Crawl Status: Success

Store First Crawled: 2021-02-06

Store Last Crawled: 2025-12-18

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-12

Ads.txt Crawl Status: Success

SDK Tracking Status

App not yet analyzed for SDKs.

4.57★

Ratings: 2.5K

5★

4★

3★

2★

1★

Screenshots

App Description

Enjoy Calcudoku, a number puzzle game that tests your logic! Plays like Sudoku!

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, Killer Sudoku and KenKen®, 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