Boolearn vs Learn Binary

Boolearn is an interactive educational platform designed to help you learn the world of digital electronics in a practical, accessible, and fun way. Developed by Gustavo Diefenbach, the game invites you to discover the foundations of the technology we use every day. Chapter I: Decimal and Binary Numbers Understand how decimal numbers work and discover the binary system, the core of digital computation. Chapter II: Logic Gates and Logic Levels The first chapter introduces the basics of digital logic, teaching how logic gates work and how logic levels (0 and 1) control digital systems. Step by step, you’ll learn to play with logic gates like AND, OR, NOT, and more — all through intuitive gameplay and hands-on challenges.

Finally understand binary and hex — by doing, not memorising. Learn Binary turns number-base conversion into fast, satisfying drills. See a number, build the answer on a tappable bit row or a clean keypad, and get an instant verdict with the place-value breakdown behind it. It's built around how you actually learn: a level climb, an ~80% mastery gate, and a three-minute daily habit. WHAT'S INSIDE - The drill — convert decimal ⇄ binary ⇄ hex, both directions. Tap the bits or type the digits, confirm, and see exactly why the answer is what it is. - The nibble block — the standout: see how 0x61 = 0110 0001 = 97, with hex sat over colour-coded 4-bit nibbles. This is the trick that makes hex click. - A level climb — one level per bit, from the first switch up to the full byte (the 256 Club) and beyond. Clear a level test to unlock the next. - Two's-complement — read and write signed bytes, with the sign-bit reveal. - Bitwise ops — AND, OR and XOR, worked one column at a time. - Byte Speed Run — an optional 60-second timed challenge once you've earned it. - Daily goal + streak — a gentle habit, with a streak freeze so one missed day doesn't wipe your progress. - Explore — scrub a number and watch decimal, binary and hex move together. BUILT RIGHT - Fully offline — no account, no sign-up, no tracking required. - A clean, friendly light design in apricot and teal. Remove ads with a single one-time purchase — it removes the interstitial ads, and it's the only thing we'll ever ask you to buy.