# CircuitWorkbench

> Circuit schematic editor and simulator for Android

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

## Overview

- **ID:** `com.circuitworkbench`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** CircuitWorkbench
- **Category:** TOOLS
- **Downloads:** 839
- **Version:** 1.0.2
- **Last updated:** 2026-09-30
- **First published:** 2026-09-30
- **Publisher country:** US
- **Size:** 11 MB
- **Data as of:** 2026-11-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.circuitworkbench)
- **Privacy policy:** [https://circuitworkbench.github.io/site/privacy\_policy.html](https://circuitworkbench.github.io/site/privacy_policy.html)

## Description

CircuitWorkbench brings real SPICE simulation to your Android device — draw a schematic, run the analysis, see the results. No desktop required.<br><br>Built on NGSpice, the same simulation engine trusted by professional and<br>academic circuit designers, CircuitWorkbench isn&#39;t a toy schematic viewer —<br>it&#39;s a genuine SPICE simulator in your pocket.<br><br>SCHEMATIC CAPTURE<br>- Fast, precise component placement and wiring with intelligent snapping<br>- Manhattan-style auto-routing keeps wires clean as you build<br>- Built-in meter tools — Ammeter, Voltmeter, Wattmeter — drop them right<br>  onto your circuit to probe any node or branch<br>- Mutual inductance, initial conditions, and user-defined net names for<br>  circuits that need precision<br><br>REAL ANALYSES, REAL RESULTS<br>- Operating Point (DC bias) and Transient analysis — free, unlimited<br>- AC and DC Sweep analysis — Pro<br>- Distortion analysis — Pro<br>- Full waveform charting with custom vector expressions<br><br>DEVICE MODEL LIBRARY<br>- BJT, MOSFET, JFET, and Diode models with full parameter editing<br>- Import your own SPICE .model cards directly — paste a manufacturer<br>  datasheet model and simulate with it immediately<br>- Lossy transmission line (LTRA) and uniform RC line (URC) support for<br>  signal integrity work<br>- Personal model library that follows you across circuits<br><br>FILE MANAGEMENT THAT RESPECTS YOUR WORK<br>- Save, Save As, and share schematics as native .sch files<br>- Choose internal storage or your own external folder — Pro<br>- Simulation history — parameters and result vectors are remembered per<br>  circuit, so re-running a sweep is one tap<br><br>FREE TO START, PRO WHEN YOU&#39;RE READY<br>CircuitWorkbench is free to download and use, with Operating Point and<br>Transient analysis available with no limits. Unlock CircuitWorkbench Pro<br>with a single one-time purchase — no subscription — for AC/DC/Distortion<br>analysis, external storage, and PDF export.<br><br>WHO IT&#39;S FOR<br>Students learning circuit theory who want to check their homework without<br>booting a laptop. Hobbyists prototyping on the go. Working engineers who<br>want to sanity-check a topology between meetings. CircuitWorkbench is built<br>for anyone who thinks in circuits and doesn&#39;t want to wait for a desk to<br>verify an idea.<br><br>CircuitWorkbench is under active, ongoing development — new analyses,<br>device models, and workflow improvements ship regularly.

## Rankings

- #1,178,074 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.circuitworkbench.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [CircuitSafari SPICE Simulator](https://chrome-stats.com/d/com.logipipe.circuitsafari) — 146,839 users
- [Spice Circuit](https://chrome-stats.com/d/com.hakasoft.SpiceCirc) — 1,141 users
- [Design Logic Circuit Extended](https://chrome-stats.com/d/com.ulm.circuitdiagramextended) — 18 users
- [WeSpice](https://chrome-stats.com/d/eu.lindentree.wespice) — 1,525 users, 4.50 / 5
- [Tersa: Circuit Simulator](https://chrome-stats.com/d/com.tersaeda.tersa) — 111 users
- [Circuitree Pro](https://chrome-stats.com/d/com.mantex.circuitree.pro) — 1,206 users, 4.44 / 5
- [WeSpice Demo](https://chrome-stats.com/d/eu.lindentree.wespicedemo) — 26,509 users, 1.80 / 5
- [Circuit Simulator - Voltz](https://chrome-stats.com/d/app.pixoby.voltz) — 124 users
- [Electric Circuit Simulator](https://chrome-stats.com/d/com.thetwins.electricsimulator) — 11,320 users
- [Circuit Sim · 회로 시뮬레이터](https://chrome-stats.com/d/com.dolab.circuitsim) — 17 users
- [Cirquanta: Circuit Simulator](https://chrome-stats.com/d/com.dim.logiqo) — 332 users
- [Circuit Simulator: Electronics](https://chrome-stats.com/d/com.indianservers.circuitssimulator) — 1,194 users

---

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