Opdoku = Calcudoku + Mathdoku
Opdoku = Calcudoku + Mathdoku generates an estimated $0/month in revenue from 6–30 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-19).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 6–30 |
| Estimate confidence | medium |
| Pricing | Free |
| Rating | 4.33 ★ (12 ratings) |
| Category | Games |
| Released | 26.09.2016 |
| App last updated | 24.01.2025 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
M.: »Absolutely love this app - simple easy to use interface and free.« D.: »There's no advertising, they don't ask you for money, and the puzzles are great.« Opdoku is completely free of charge, with no adverts or additional purchases. Sounds good? Try it out today! The rules are simple: ○ As in Sudoku, each digit can only appear once in each row and column. ○ Each digit is part of a group…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 6Ratings & velocity
Rating distribution
83% positive · 12 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $0Update history
1 update tracked- v6.01.4y ago
- New start screen with improved help and high score - New functionality to mark possible solutions per digit - Puzzles are saved when the application is closed - Visual and ergonomic improvements: click behavior, screen and font size, etc.
Opdoku = Calcudoku + Mathdoku — FAQ
How many downloads does Opdoku = Calcudoku + Mathdoku get?
Opdoku = Calcudoku + Mathdoku sees an estimated 6–30 downloads per month on the App Store, per AppCurrents modeling.
Is Opdoku = Calcudoku + Mathdoku free?
Opdoku = Calcudoku + Mathdoku is free to download on the App Store, with no in-app purchases detected.
What is Opdoku = Calcudoku + Mathdoku's rating?
Opdoku = Calcudoku + Mathdoku holds a 4.33-star average from 12 ratings on the App Store.
When was Opdoku = Calcudoku + Mathdoku released?
Opdoku = Calcudoku + Mathdoku launched on the App Store on 26.09.2016. Its latest version shipped 24.01.2025.
