Dr. Sudoku
Dr. Sudoku Summary
Dr. Sudoku is a ad-supported Android app in the Puzzle category, developed by SUD Inc.. First released 9 years ago(Jan 2016), the app has accumulated 887.4K+ total installs and 2.4K ratings with a 3.88★ (average) average rating.
Recent activity: 113 installs this week (627 over 4 weeks) showing steady growth , and -1 new ratings this week (-3 over 4 weeks) with slowing momentum. View trends →
Store info: Last updated on Google Play on Aug 1, 2025 .
3.88★
Ratings: 2.4K
Screenshots
App Description
Sudoku originally called Number Place is a logic-based number-placement puzzle.
Dr. Sudoku
Sudoku originally called Number Place, is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.
Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9x9 playing board.
SUD Inc.