Logic Gates Puzzle
STEM puzzles for kids 7-12
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Every puzzle now shows its goal as a picture and marks the cases you already solved — no guessing what the level wants. Worlds 1–3 free.
Logic Gates Puzzle turns the building blocks of computer science into a hands-on game for kids. Drag gates, connect wires, watch the electricity flow, and light up the bulb — all while learning how real computers think.
Built for curious kids ages 7–12 (and grown-ups who love a good brain teaser), every level is a tiny circuit to solve. There's nothing to read to get started — a friendly guide shows you how, then you're building logic on your own.
WHAT YOUR CHILD LEARNS
• AND, OR, and NOT — the logic behind every app, game, and computer
• XOR, NAND, and NOR as they level up
• Problem-solving, sequencing, and cause-and-effect
• The foundations of coding and STEM, through play
FEATURES
• See exactly what to build — every puzzle shows its goal as a picture, not a riddle
• Live feedback: the board marks which cases you already got right, so you're never stuck guessing
• 7 worlds that each introduce one new gate or one new idea
• Drag-and-drop gates and wires — tap to connect or pull a wire, whatever feels natural
• Watch signals flow and the bulb light up in real time
• Gentle hints that show one way to solve a puzzle — never the only way
• Endless Mode: unlimited puzzles that get smarter as you do
• Earn up to three stars for clean, efficient solutions
• Designed for little fingers — no timers, no penalties, no losing
SAFE & FAIR
• No ads
• No tracking and no data collection
• No surprise pop-ups — just puzzles
A GATEWAY TO CODING
Logic gates are where computer science begins. Logic Gates Puzzle gives kids an intuitive, physical feel for
how logic works long before they write a single line of code — a perfect first step toward programming and
STEM.
Free to play and learn: Worlds 1–3 — a complete NOT, AND and OR course — plus unlimited Endless Mode, free forever. A single one-time purchase adds the three-switch worlds, XOR, the NAND/NOR world and the par challenges. No subscriptions, ever.
You told us the puzzles were hard to understand and hard to get out of. Both are fixed.
• Every puzzle now explains itself: a plain-language goal, a hint written for that level, and the gates you have to solve it with
• No two levels read the same any more — the tools you're given are part of the goal
• A new "How to read the goal" card, and a pause button on every board
• Getting back to the levels is now a proper labelled button, not a tiny arrow — and it works in Sandbox and Circuit of the Day too
• The app is now in Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean and Chinese
The developer, iThinkdiff, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Md. Mahmud Ahsan
- Size
- 3.8 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Made for Ages 9–11
- In-App Purchases
Yes
- Unlock All Worlds $3.99
- Copyright
- © Mahmud Ahsan