GridPuzzles – Sudoku & More

Six classic logic puzzles in one app: Sudoku, MathCage, Kakuro, Killer Sudoku, Skyscrapers, and Binary Puzzle. Sudoku is always free.

GridPuzzles brings six classic logic puzzle types together in one clean, ad-free app: Sudoku, MathCage, Kakuro, Killer Sudoku, Skyscrapers, and Binary Puzzle.

Sudoku is free forever. Unlock the other five puzzle types individually, or get them all at once with the All-Puzzles bundle — which also covers any puzzle type added in future updates.

Features: • Four difficulty levels for every puzzle type: Easy, Medium, Hard, Expert • Daily Puzzle of the Day for each type • Pencil marks with separate possible/impossible notes • 3 hints per puzzle, plus an unlimited Check feature • Local Best Times leaderboard (3 fastest solves per difficulty) • Seed codes — share an exact puzzle with a friend, or replay one you enjoyed • 3 save slots plus autosave, so you never lose progress • Light and dark mode • Universal app for iPhone and iPad

No account required, no ads. Just puzzles.