A minimalist Sudoku experience designed for daily mental training, in-depth stats tracking, and box breathing relaxation.
We've combined the timeless logical challenge of Sudoku with clean ergonomics, offline-first reliability, and built-in focus aids.
Choose from Easy, Medium, Hard, and Expert. Each difficulty features precise, mathematically balanced clue counts (from 40 clues down to a brutal 22) for the perfect logical ramp.
Find your calm. Recharge between puzzle sessions using our interactive Box Breathing helper, complete with tactile pacing guides (4s inhale, 4s hold, 4s exhale, 4s hold).
Compete with practitioners around the world. Sync your scores and solve-times securely to see how you rank globally across Easy, Medium, Hard, and Expert boards.
Track every game you've ever played. Access details on duration, score, mistakes, and star-rating distribution with auto-saved local data that persists across restarts.
Click through the tabs below to explore the beautiful interfaces and premium features crafted for your ultimate puzzles and wellness companion.
Sudoku Simple – Just Numbers is available worldwide for iOS and Android. Join thousands of daily players and build your ultimate mental puzzle habits.
