simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online

Apps similar to Hradla include Logisim, which is free and open source. Other options are BOOLR, Logisim Evolution, Digital Logic Sim and Digital Logic Design. You can choose from more than 10 Circuit Simulators like Hradla for Windows, Linux, Mac and the web.
simulator.io is an online CAD tool for logic circuits. Easiest way to learn how to build logic circuits.
