Daily Suguru vs Binairo

Daily Suguru is a calm, one-a-day logic puzzle. Everyone in the world gets the same grid each day, so your time is worth comparing and your result is worth sharing. The rules take ten seconds to learn. The grid is divided into blocks. A block of N cells holds the numbers 1 to N, each exactly once. No two equal numbers may touch, not even on a diagonal. Everything else is deduction. There is always one solution, and you never need to guess. WHY IT STICKS - A new puzzle every day, easing in on Monday and biting by Sunday - Calibrated par times, so three stars actually mean something - Build a streak, and protect it with streak freezes - A four-tier Practice mode for when one a day is not enough - Quiet, focused design with no clutter - Completely offline, no account, and no ads Start with free, unlimited Warm-up practice. Daily Suguru Plus is an optional one-time purchase that unlocks Steady, Tricky and Brutal practice. The daily puzzle and Warm-up stay free. A few quiet minutes of logic, every day.

Fill the grid with 0s and 1s. Just three simple rules. Binairo — also known as Takuzu or Binary Puzzle — is pure logic: no luck, no math. And when you get stuck, the hint tells you why a cell is decided, not just what goes there. A calm, Japanese-inspired design makes a few minutes a day feel like a quiet reset. ◆ THREE THINGS TO KNOW • Free to start, no subscription (one-time purchase only) • No third-party ads (only promotions for our own other apps) • Your records stay on your device (no account, nothing uploaded) ■ HOW TO PLAY Put a 0 or a 1 in every cell, following three rules: • Never three of the same number in a row or column • Each row and column has equal 0s and 1s • No two rows and no two columns are identical ■ FEATURES • Every puzzle has exactly one solution (checked in-app before it's shown) • Four levels: Easy 6x6, Medium 8x8, Hard 10x10, Expert 12x12 • Daily puzzle: everyone plays the same one, with streaks and a calendar • Two styles: numbers (0/1) or two-color stones • Mistake highlighting, remaining counts, undo, and clear all • Explained hints that tell you the rule behind each move • Stats for solves, best times, and no-hint rate, plus 10 badges • Japanese-inspired board themes • A short, hands-on tutorial for first-timers ■ GREAT FOR YOU IF… • You love Sudoku and want a fresh logic puzzle • You prefer clean deduction over guessing • You want to learn the reasoning, not just get the answer • You want a calm mental break on the commute or before bed • You enjoy apps with a quiet, minimal look ■ PRIVACY • No account or sign-up • Puzzles are generated on your device, and you can play offline • Your records stay on your device and are never uploaded • No data collection • To show our other apps, Binairo loads public App Store info (names and icons)