Sudoku – One of Each

Pure logic, a puzzle a day. Free for iPhone & iPad.

Sudoku home screen: a Strategist rank with 1,226 XP, the Journey at The Full Grid level 34, a daily puzzle on a 12-day streak, and quick play

The Journey map: First Steps on 4×4, Rows, Columns, Boxes on 6×6 and The Full Grid on 9×9, with stars on every solved level

Daily Puzzle screen with a 12-day streak, a best streak of 14, two freezes and a September calendar of solved days

A 9×9 medium puzzle part-solved at level 34, with pencil notes and the undo, erase, notes and hint controls

The win card reading Flawless with three stars, a time of 7:43 and 48 XP earned

What is Sudoku?

Rows, columns, boxes — pure logic. No lives, no gimmicks, no account.

Sudoku – One of Each is the classic puzzle, built to be played every day. Start gently on a 4×4, meet the third rule on the compact 6×6, and work up to the full 9×9 grid.

Why you'll love it

A 60-level journey in five chapters, from First Steps to Grandmaster. Solve with no hints and no mistakes for all three stars.
A new puzzle every day — the same one for every player, with a calendar of the days you solved, a streak, and a freeze earned every 7 days in a row.
Quick Play — 4×4, 6×6 or 9×9, from Easy to Expert, always with exactly one solution.
Zen — the same puzzles with no clock and no mistake counter.
Hints that teach — a naked single, a hidden single, a pointing pair, a box/line reduction: you learn the technique instead of borrowing an answer.
Pencil marks, undo and conflict highlighting — each of them optional.
Number-first or cell-first input, whichever way you scan a grid.
Stats: solved, perfect solves, stars, time played, best times.
A home-screen widget with today's puzzle and your streak.
Share a finished solve, or send a friend the exact puzzle you just beat.
An optional reminder at 7 PM, if today's puzzle is still waiting.
English & Italiano.

Free, with ads. One purchase removes every ad for good — and makes every hint free.

Sudoku in italiano

Righe, colonne, riquadri — pura logica. Niente vite, niente trucchi, nessun account. Sudoku – One of Each è il classico rompicapo, pensato per essere giocato ogni giorno: si parte con calma da una griglia 4×4, si incontra la terza regola sulla compatta 6×6 e si arriva alla 9×9 completa. Una nuova sfida del giorno ogni giorno, un viaggio di 60 livelli, la modalità Zen senza cronometro e aiuti che spiegano la tecnica invece di riempire la cella. Gratis, con pubblicità; un solo acquisto rimuove ogni annuncio per sempre.