# Circuit Champ

> Build circuits, explore electronics, and learn by experimenting.

Canonical page: [https://chrome-stats.com/d/com.envizzion.circuitchamp2](https://chrome-stats.com/d/com.envizzion.circuitchamp2)

## Overview

- **ID:** `com.envizzion.circuitchamp2`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Envizzion
- **Category:** EDUCATION
- **Downloads:** 414
- **Version:** 1.0.8
- **Last updated:** 2026-07-19
- **First published:** 2026-07-18
- **Publisher country:** LK
- **Size:** 27 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.envizzion.circuitchamp2)
- **Website:** [https://circuitchamp.app](https://circuitchamp.app/)
- **Privacy policy:** [https://circuitchamp.app/privacy](https://circuitchamp.app/privacy)

## Description

Circuit Champ 2 is a hands-on electronics learning app for curious beginners and circuit enthusiasts.<br><br>Build a circuit by placing batteries, resistors, bulbs, LEDs, switches, and measuring tools on the workbench. Connect components with wires, run the simulation, and see how current and voltage affect the circuit.<br><br>Learn through guided training levels and challenges, or use the sandbox to test your own ideas. Try series and parallel circuits, explore resistor values, check polarity, use a multimeter, and discover why a component can glow, dim, or overload.<br><br>Features:<br><br>Drag-and-drop circuit building<br>Interactive wiring and live simulation<br>Guided electronics learning levels<br>Sandbox experiments for open-ended practice<br>LEDs, bulbs, batteries, resistors, switches, and measurement tools<br>Circuit progress and optional cloud saves<br>Circuit Champ Pro is a one-time optional purchase that removes ads and increases the cloud-save limit.

## Rankings

- #1,463,083 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.envizzion.circuitchamp2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.envizzion.circuitchamp2)