ElectroSim

Electrical wiring simulator

Free · In-App Purchases · Designed for iPad

ElectroSim now supports profiles, online saves, and community sharing—making training easier for students, apprentices, and instructors. Create, wire, and simulate electrical circuits—anywhere. ElectroSim is an interactive electrical wiring simulator for learners, apprentices, electricians, and instructors. Drag components, connect terminals, and watch the circuit come to life with real-time logic for series and parallel connections. Offline, no ads. WHY ELECTROSIM • Hands-on learning: practice wiring safely before doing it on real panels. • Realistic logic: switches, breakers, bulbs and more follow pass-through rules. • Fast prototyping: drag & drop parts, snap to grid, pan/zoom, undo/redo, delete. • Clean UI: clear terminals and wire paths; great for demos and classroom use. • Built by an educator-engineer focused on mobile training (m-training). CORE FEATURES (free) • Place components: breaker, switch, bulb (and growing library). • Point-to-point wiring: tap two terminals to create a wire. • Smart simulation: node-based engine validates closed loops and switch states. • Experiment with series and parallel circuits. • Offline use; no ads. ONE-TIME UNLOCK (optional) • “Pay once today, train all the way.” • Save & Save As projects; • Extra components as they roll out (e.g., contactor, 3-way switch, single-phase motor). • All future components and updates included—no subscriptions. WHO IT’S FOR • TVET and engineering students • Electrician trainees • Teachers and trainers • Hobbyists and makers • Anyone learning residential/industrial wiring basics ROADMAP We’re expanding the library and adding conveniences like multi-wire tools, better sharing, and sample circuits. Send feature requests from the app’s About/Support section. NOTE ElectroSim is a learning aid and simulator. It does not grant professional certification. Always follow your local electrical code and safety procedures.

Ratings & Reviews

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- Better UI for User Management - Minor update on Undo/Redo function

Version 3.4

The developer, Louie Juera, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

Privacy practices may vary based, for example, 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
    • Louie Juera
  • Size
    • 106.5 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 SiM Learning Technology Center
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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