Logic7

About this app

Welcome to Logic7 – A Quiet Numbers Puzzle Unwind and sharpen your mind with Logic7, a beautifully minimalist 7x7 logic game based on the classic Latin square. Whether you want a quick mental stretch or a deep cognitive challenge, Logic7 offers a soothing, distraction-free environment to test your logic. How to Play: The rule is simple: Fill the 7x7 grid so that every row and every column contains the numbers 1 through 7 exactly once. No repeats, just pure deduction. Features: - Three Difficulty Levels: Choose from Easy (~50% hidden cells), Medium (~55% hidden), or Hard (~65% hidden) to match your mood. - Smart Clue System: Stuck on a tough cell? Spend a Clue Token to reveal intelligent hints. Decode Addition, Subtraction, Greater-than, Less-than, and exact Value clues to crack the grid. - The 3-Lives Challenge: Think carefully before you tap! You have 3 hearts (lives) per puzzle. Incorrect entries cost a life, adding a gentle layer of strategy. - Daily Streaks & Stats: Play every day to keep your streak alive! Track your personal bests, win rates, and fastest times on a beautifully animated stats screen. - Premium Calming Design: Enjoy a clutter-free, premium UI featuring a soothing "Cool Paper" Light Mode and a relaxing "Deep Slate" Dark Mode. - Learn in Seconds: A quick, interactive 45-second tutorial will teach you everything you need to know without overwhelming you. Take a deep breath, look at the grid, and let the logic flow. Download Logic7 and start your new daily puzzle ritual today.

This update also includes bug fixes and performance improvements

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 21, 2026 · 12:08 AM Free