Oakever Games
The Sudoku - Classic Sudoku Puzzle app is well-liked for its ad-free, offline gameplay and diverse difficulty levels, but suffers from excessive ads that frustrate users and lead to high churn rates....
Excessive and intrusive advertisements disrupting gameplay
Advertisements that do not close easily
Gameplay issues and bugs
Tournament mode not functioning properly
Issues with daily challenge rewards
Ad-free experience
Helpful hints during gameplay
Replaying techniques or moves
Game freezing issues
Variety of difficulty levels to cater to all skill levels
Larger Sudoku grid for advanced players
New puzzles provided daily
Options to tailor gameplay experience
Option to verify numbers before submitting
Claims of non-existent multiplayer mode
The app holds a strong position in the puzzle game market due to its classic gameplay and diverse difficulty levels, but faces competition from other ad-supported Sudoku apps.