LogiNote vs ZEBRA

LogiNote is a deduction puzzle game where you use given hints to logically derive the answers. It’s the perfect app for killing time in your spare moments, or for anyone who loves brain-training quizzes and solving mysteries! A Satisfying 65 Puzzles! Enjoy a generous volume of 65 puzzles in total, ranging from quick-and-easy solves to deep, thought-provoking challenges. Difficulty Levels for Everyone We offer a wide range of difficulty with three levels: "Easy", "Normal", and "Hard". Even if you are completely new to logic puzzles, you can start with "Easy" to gradually learn how to play. If you're confident in your logical thinking skills, be sure to challenge the "Hard" puzzles! How to Play 1. Read the multiple "hints" (testimonies and conditions) provided for each puzzle. 2. Use your logic to deduce the facts and fill the matrix (grid) by placing an "O" for matching conditions, and an "X" for those that do not match. 3. Fill the entire grid without any contradictions to reveal the one and only truth!

Five houses in a row. Who keeps the zebra? ZEBRA takes Einstein's famous riddle and generates a fresh one every time — always exactly one answer, always reachable by logic alone. Read a clue, rule something out, and watch the last house fall into place. Also known as the Zebra Puzzle or Einstein's Riddle, this is the logic grid puzzle with a twist: you're not just matching pairs, you're working out the order. Left, right, next to, at the end. ◆ Exactly one answer, never a guess Every puzzle is checked by the built-in logic engine before you see it: one unique solution, reachable by deduction alone. Puzzles that fail either test are never shown. ◆ Deduce the order, not just the pairs - The ivory house is immediately to the left of the green house - Milk is drunk in the middle house - The Norwegian lives next to the blue house Combine clues like these to pin down the row, one house at a time. ◆ Features - Four sizes: 3, 4, 5 and 6 houses. Five is the size of the original riddle - The original Einstein zebra puzzle, included - A visual row of houses that fills in as you solve — roofs take their colour once you know it - A question for every puzzle, and houses that light up when you finish - Tap a clue to highlight the houses and cells it refers to; fully used clues dim automatically - Logic hints: the next square you can deduce, and the clue numbers that prove it - Daily Challenge: one shared puzzle for everyone, every day - Weekly Challenge: a new six-house puzzle every Monday - Past dailies: play any day you missed from the calendar - Ranks from Novice to Master Detective, plus nine badges - Auto-X, notes, undo, and continue where you left off - Themes: Classic, Forest, Street, Station, Harbor - Adjustable clue text size and dark mode - English and Japanese ◆ Perfect for - Anyone who has solved Einstein's riddle on paper and wants more - Players who want a different puzzle every time, not one classic recycled - Fans of logic grid puzzles, sudoku and brain teasers looking for something deeper - Players who'd rather learn how to think through a puzzle than be told the answer - A quiet, offline brain game for commutes and flights ◆ Peace of mind - Free to start. No subscription — the only purchase is a single one-time unlock - No third-party ads - Your records stay on your device. No account, no sign-in - Puzzles are generated on your device, so you can play offline. To introduce the developer's other apps, ZEBRA may load public App Store information (no personal data is sent)