Electro Sim

Circuit Simulator

Free · In-App Purchases · Designed for iPad

Electro Sim is an iOS app for learning and teaching basic electronics. With an intuitive canvas and component library, you can drag, wire, combine parts, and watch current flow in real time to make DC circuit concepts click. Key Features - Component library with search and categories - Drag-and-drop canvas with rotation, multi-select, and wiring tools - Build custom components to reuse your favorite circuit blocks - Real-time DC simulation with current visualization - Undo/redo (up to 50 steps) - Save/load circuits (JSON) and export snapshots - Supports basic DC components: resistors, switches, wires, LEDs/diodes

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The developer, 剑龙 刘, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    The developer does not collect any data from this app.

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    • Provider
      • 剑龙 刘
    • Size
      • 3.2 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Mac
        Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      English and 2 more
      • English, Simplified Chinese, Traditional Chinese
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © jianlong liu