Calcudoku · Sudoku-like Puzzle

Name: Calcudoku · Sudoku-like Puzzle
Rating: 4.69 (2578 reviews)
Author: Razzle Puzzles

Razzle Puzzles

★ 4.7 (2,578 ratings)

⬇ 100,000+ downloads

Est. actual: 348,231

Style: Sudoku

Free

Released: Jan 14, 2017

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Sudoku Number & math puzzle

Signals

4 this week · 4 positive All of this week's signals →

📈Last 7 days +263 installs — 22% faster than the week before (+215) · 46/day since Sep 24
🏆Among Sudoku games top 9% by installs gained this week (1689 peers growing)
⭐Rating ★ 4.63 → 4.69 since Sep 24
🛠Updates actively updated · updated 26 days ago · every ~252 days (2 updates tracked)

Installs since launch

+2,345 installs · +17 ratings since Sep 24

SDKs in the app · version 1.50, analysed Nov 6, 2026

Ad mediationAppLovin MAX ironSource / Unity LevelPlay
Ad networkAppLovin SDK DT Exchange (Fyber)Google Mobile Ads (AdMob) 25.5.0 Liftoff Monetize (Vungle) 7.7.8 Meta Audience Network 6.22.0 MobileFuse Unity Ads 4.21.0
AnalyticsFirebase Analytics 24.0.0
ConsentGoogle User Messaging Platform 4.0.0
Crash reportingFirebase Crashlytics
Engagement & messagingPlay In-App Review 2.0.2

6 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AdMob mediation adapter → vungleAdMob mediation adapter → vungle 6.22.0.1AdMob mediation adapter → vungle 8.5.0.0AdMob mediation adapter → vungle 4.21.0.0AdMob mediation adapter → vungleAppLovin MAX adapter → Vungle

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

1.50 Oct 19, 2026

1.49 Feb 10, 2026 · seen Sep 24, 2026

Calcudoku · Sudoku-like Puzzle screenshot

Calcudoku · Sudoku-like Puzzle is a sudoku game by Razzle Puzzles with 100,000+ downloads (about 348K estimated). +263 installs in the last 7 days. Rated 4.7 from 2.6K ratings. Released Jan 14, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “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…”