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Screenshots

  • Circuitry screenshot 1
  • Circuitry screenshot 2
  • Circuitry screenshot 3
  • Circuitry screenshot 4

About Circuitry

Circuitry is a hands-on logic game that makes Boolean algebra, logic gates, and digital circuits easier to understand. Build circuits by connecting AND, OR, XOR, NOT, and other gates, then experiment with different inputs to see how signals travel through your design. Work through 22 progressively challenging problems to unlock new components. Then use Playground Mode to create and test circuits of your own. Features: - 22 logic-circuit problems - Interactive circuit building and simulation - 36 different circuit components - Playground Mode for creating your own circuits

Ratings & reviews

4.8

291 ratings

5 ★ 85% 4 ★ 12% 3 ★ 2% 2 ★ 1% 1 ★ 0%

What’s new

Version 2.1 · Updated September 12, 2026

- Build your own one-bit ALU in a new challenge covering AND, OR, XOR, and addition, with guided hints and carry handling. - Improved stability and memory handling in large circuits. - Circuitry is now open source under the Apache 2.0 license.

App privacy

The developer, Anthony Foster, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to Circuitry

Looking for apps like Circuitry? Here are 6 similar apps on the App Store. The highest rated is Digital Electronics Guide (5.0/5), and all 6 are free to download.

Circuitry vs. alternatives
App Rating Price Last updated
Circuitry 4.8 / 5 (291 ratings) Free September 12, 2026
Circuit Snap 4.0 / 5 (2) Free Apr 15, 2026
Smart Logic Simulator 3.0 / 5 (2) Free Mar 29, 2026
Gate Genius 3.0 / 5 (1) Free Dec 1, 2025
Logic-Gate-Design 3.6 / 5 (7) Free Jul 7, 2025
CloudLabs Mixed Circuit – Free Apr 1, 2024
Digital Electronics Guide 5.0 / 5 (2) Free Aug 11, 2026