Apps by oWorld Software
Sudoku HD - 9x9 brain-teaser app icon

Games

Sudoku HD - 9x9 brain-teaser

oWorld Software

Free download 5.00 · 1 storefront · 4 ratings In-app purchases unconfirmed
Open on Apple

About this app

Play Sudoku for hours thanks to an unlimited number of grids! 3 difficulty levels, a simple an intuitive design ! Face the Sudoku challenge in the metro, at the office, in a waiting room, in the toilet…! 3 difficulty levels: Easy, Normal, Hard! You’ll finish an Easy grid in 10 min, whereas you could spend all night on an Hard grid. Sudoku for all levels! Features: • Put down all candidates for a cell (example: the cell can contain 1,4,6,9) • Click a number to show all of the numbers of the grid (example: clicking on “1” shows all the other “1s”) • You can view clearly which line and which column you clicked on! • Access a user’s manual •Access to help that will: o Check the grid to see if you made a mistake o Add a number if you get stuck Be careful as using the help feature adds a time penalty to the clock. See all the possible candidates for the empty cells in 2 seconds? That’s easy: use credit to calculate it automatically. You can purchase additional credit directly within the application: you receive 2 free credits upon first installation. There’s nothing unnecessary in this application, just the essential.

Latest release

What’s New

Version 1.0.3 Jun 7, 2018

This update from Apple will improve the functionality of this app. No new features are included. Fix some UI bugs Better data privacy settings.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
4 ratings
4 Aug 18, 2026 · 4 ratings Aug 18, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 18, 2026 · Free Aug 18, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 18, 2026 · 3:46 AM Free

Screenshots

Sudoku HD - 9x9 brain-teaser iPad screenshotSudoku HD - 9x9 brain-teaser iPad screenshotSudoku HD - 9x9 brain-teaser iPad screenshotSudoku HD - 9x9 brain-teaser iPad screenshot