Download for iPad
Start with the gate
A logic gate calculates a true or false output from input signals. Circuitry makes that relationship visible as you connect each piece.
Logic puzzles for iPad
Circuitry
Build, test, and debug digital circuits through focused puzzles that make Boolean logic feel tangible.
21
logic challenges
28
circuit elements
1
playground for experiments
Learn by wiring
Turn abstract gates into working circuits.
Solve real puzzles
Progress through increasingly complex problems by linking AND, OR, XOR, and other components into complete circuit diagrams.
Experiment freely
Unlock elements over time, then use Playground Mode to test your own ideas and see how circuit designs behave.
Screenshots
A closer look at the workspace.
