# iCircuit Electronics Simulator

> iCircuit is a fun and educational way to design and experiment with circuits.

Canonical page: [https://chrome-stats.com/d/com.kruegersystems.circuitdroid](https://chrome-stats.com/d/com.kruegersystems.circuitdroid)

## Overview

- **ID:** `com.kruegersystems.circuitdroid`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Krueger Systems, Inc.
- **Category:** PRODUCTIVITY
- **Downloads:** 12,171
- **Rating:** 2.33 / 5 (279 ratings)
- **Version:** 1.12
- **Last updated:** 2022-12-14
- **First published:** 2012-09-17
- **Publisher country:** US
- **Size:** 43 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kruegersystems.circuitdroid)
- **Website:** [http://icircuitapp.com](http://icircuitapp.com/)
- **Privacy policy:** [http://icircuitapp.com/privacy-policy](http://icircuitapp.com/privacy-policy)

## Description

"iCircuit Electronics Simulator" is a dynamic app that allows users to design and experiment with both analog and digital circuits in real-time. Its intuitive CAD-like interface makes circuit creation easy, while features like a multimeter and oscilloscope enable instant analysis. With over 30 components including resistors, transistors, and logic gates, it's ideal for students, hobbyists, and professional engineers seeking a practical and enjoyable learning experience.

## Rankings

- #523,830 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECORD_AUDIO`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.kruegersystems.circuitdroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

### Pros

- Great tool for designing circuits
- Best circuit app on Android
- Easy to use with decent results
- Good for basic teaching and learning

### Cons

- Issues with typing and changing component values on Android devices
- Lack of a save button causing data loss
- Stalled development and lack of updates for over a year
- Subcircuits are problematic and cause crashes
- Inconsistent performance between Android and iOS versions

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kruegersystems.circuitdroid)