Electric Circuit Simulator Pro

Motor control & PLC ladder lab

$9.99

Build your first working circuit, explore 20 examples, and connect schematics, PLC ladder logic and a physical wiring workspace on iPhone, iPad and Mac. Learn motor control through circuits you can build, wire and run. Electric Circuit Simulator Pro brings schematic editing, PLC ladder logic and a physical wiring workspace together for electrical education. START WITH A WORKING CIRCUIT A guided first exercise helps you connect a missing wire, operate a switch, observe the lamp and continue into the physical model. Explore 20 selected examples covering basic control, motor sequences, reversing, star-delta starting, PLC logic and variable-frequency drives. DRAW AND TEST SCHEMATICS Place components, connect terminals and branch wires. Automatic right-angle routing helps keep connections readable. Edit component settings, inspect terminal meanings and use undo and redo while building your circuit. PROGRAM PLC LOGIC Build ladder networks with contacts, coils, timers, counters and other supported instructions. Run the program and inspect I/O states alongside the connected circuit or physical model. PRACTISE PHYSICAL WIRING Convert supported schematic components into a physical layout, then work with devices, cabinets and operator panels. A full-size terminal selector makes dense PLC and contactor connections easier on a phone. Keep your first terminal selected while zooming or moving the view to find the other end. OBSERVE THE RESULTS Operate switches and buttons during simulation. Watch lamps, contactors and motors respond. Explore VFD control, motor-driven slide tables and measurements with the virtual multimeter. Cabinet covers organise the wiring display without changing electrical connections. SAVE AND SHARE Save editable projects as .elmod files. Export a circuit diagram to PDF or a physical layout to PNG for lessons and reports. File and export options depend on the content in your project. The interface supports English, Simplified Chinese, Russian, French, Spanish, Thai, Vietnamese and Turkish. Core editing and simulation work offline, with no account required. Designed for learning and practice. The simulator uses educational models and does not replace manufacturer documentation, engineering verification or training for work on real electrical equipment. Not affiliated with or endorsed by PLC or equipment manufacturers. Privacy Policy URL: https://sunspire.site/mobile-applications-security-policy/ Terms of Service URL: https://sunspire.site/terms_of_service.html

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, 旭 陈, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    旭 陈
    Size
    144.8 MB
    Category
    Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 7 more
    • English, French, Russian, Simplified Chinese, Spanish, Thai, Turkish, Vietnamese
    Age Rating
    4+
    Copyright
    © 2026 SUNSPIRE
  • Privacy Policy
  • License Agreement

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by 旭 陈