Oakever Games
The Sudoku - Classic Sudoku Puzzle app garners high praise for its offline play, diverse difficulty levels, and daily challenges, but struggles with excessive ads and frequent bugs that frustrate...
Excessive and intrusive advertisements
Advertisements that do not close properly
Game freezing and subscription issues
Tournament mode issues
New puzzles available daily
Ad-free experience
In-game hints for difficult puzzles
Replay technique feature
Game freezes during online play
The app holds a strong position in the market due to its offline play and diverse difficulty levels, but faces stiff competition from other ad-supported free Sudoku apps.