Create circuits using logic gates and basic building blocks. Wire components on a flexible plane. Simulate real-time behavior. Learn fundamental concepts of engineering and computer science.
Syncs with devices to display precise time up to 1/1000 second. Supports leap seconds. Enables pips for quarter, half, or hourly marks. Plays Greenwich Time Signal audio. Customizes design with retro LED style.
Make decisions using interactive tools like random selection, spin arrows, fortune wheels, and rock-paper-scissors. Flip coins, generate random numbers, roll dice, and use a full-screen timer. Play with another device or alone.
Displays current time with customizable fonts and color themes. Supports 12 or 24-hour modes. Allows users to create custom themes. Compatible with iPhone and iPad in both portrait and landscape orientations.
