Number Nearby!

Number Nearby! is a Sudoku app that gives beginners and experienced solvers room to think at their own pace. PLAY THREE BOARD SIZES Choose 4×4, 6×6, or 9×9. Use notes, erase, undo, and save your puzzle for later. When you get stuck, three-step hints show where to look, how to reason, and finally the answer—so you can try one more time before revealing it. A PUZZLE EVERY DAY Solve the daily puzzle and look back at your progress on the calendar. Your board and notes are saved on the device. TAKE ON 100 LEVELS Start at Level 1 and work through 100 puzzles. Each level keeps your best time and clear count, so you can replay the same puzzle to beat your personal best while advancing at your own pace. LEARN SUDOKU Move numbers on the board through 11 interactive lessons, from the basic rules to narrowing down candidates. RACE WITH PEOPLE NEARBY Two to four people in the same place can race on the same puzzle, each using their own iPhone or iPad. Each correctly filled cell earns 1 point. Repeated wrong entries trigger a brief cooldown, rewarding careful play instead of guessing. Notes remain private to each player. No internet matchmaking or account is required. PRIVATE BY DESIGN There are no ads, tracking, account registration, or in-app purchases. Solo puzzles, the daily puzzle, 100 levels, and lessons work offline.