VoltSim - circuit simulator is an education app developed by risingphoenix.
Download Statistics
VoltSim - circuit simulator has been downloaded 530 thousand times. In the last 30 days, the app was downloaded 15 thousand times.
User Ratings
VoltSim - circuit simulator is rated 4.45 out of 5 stars. The rating is based on 1.8 thousand ratings.
App Information
VoltSim - circuit simulator is FREE to download. The APK download size is 20.54 MB. The latest version available is 1.0.4. The last update was on August 5, 2026.
Technical Requirements
VoltSim - circuit simulator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2022.
Description
VoltSim is a realtime electronic circuit simulator like Multisim, SPICE, LTspice, Altium or Proto for circuit design with a better user experience.
VoltSim is a complete circuit app in which you can design circuit with various components and simulate an electric or digital circuit.
During simulation you can check voltage, current and many other variables. Check signals on multichannel oscilloscope or multimeter and tune your circuit in real time! You can also use VoltSim as logic circuit simulator and perform digital electronic analysis! This app will help you visualize how the voltage varies across the circuit and how current flows through it.
Voltsim is an electronic circuit simulator app with in-build logic circuit simulator and digital circuit simulator.
The examples provided with the app cover the basic functionality of all components.
Some app use-cases: learn electronics electronics circuit simulator circuit simulator arduino (upcoming) electric circuit simulator
You can report an issue or make component request at https://github.com/VoltSim/VoltSim/issues or just email us :)
Feature highlights: * Material, intuitive user interface * Unlimited workspace * Animation of potential difference and current * Automatic wire routing * Manually adjust wire routing * Automatic simulation * Plot values in oscilloscope * view values in multimeter * Export circuits
Components: + Voltage sources (single and double terminal) + Current source + Resistor + Potentiometer + Capacitor (polarised and non-polarised) + Inductor (inductance) + Transformer + Diode + Zener diode + Tunnel Diode + LED + Transistor (NPN, PNP) + Mosfet (n, p) + Switches (SPST, Push, SPDT) + Operational amplifier + Voltmeter + Ammeter + ohmmeter + Fuse + Joint ( for creating cross joints in wire ) + Text + Relay + Bulb + Digital gates (and, or, xor, nand, nor, xnor, not, logic in/out) + FlipFlops + 555 IC + schmitt trigger + ADC + DC Motor + SparkGap + Buzzer + Probe + OhmMeter + Speaker + LDR + Diac + oscillator + thyristor
Realtime Simulation: VoltSim offers realtime electronic circuit simulation, just like the industryleading tools Multisim, SPICE, LTspice, Altium, and Proto. Experience the magic of circuits coming to life as you build and test them.
UserFriendly Interface: Say goodbye to the steep learning curve! VoltSim provides a better user experience, making it accessible to beginners and experts alike. You don't need to be an electrical engineer to get started.
Comprehensive Component Library: Design circuits using a wide range of components at your disposal. From resistors and capacitors to microcontrollers and sensors, VoltSim has it all. Unleash your creativity with endless possibilities.
Electric and Digital Circuits: Whether you're interested in analog electric circuits or digital circuits, VoltSim caters to your needs. Create and simulate circuits with ease, and watch as your ideas evolve into functional systems.
DOWNLOAD VOLTSIM NOW AND SPARK YOUR CIRCUIT DESIGN PASSION!
Recent changes: Introducing community circuits Introducing cloud sync Updates to wire routing Other bugfixes in components
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Comments on VoltSim - circuit simulator for Android
★★★★★Indra Gunawan· Jun 24, 2026
Free circuit simulator not hidden behind a paywall, so useful for simple circuits. Other components are hidden behind a paywall.
★★★★☆SHIYAM KUMAR R· Apr 14, 2026
Please upload many sensors and ic's, microcontroller and chips
★★★★★Jf Jfjffjf· Jun 4, 2026
My Dream at 3AM was to make a sandbox app of electrical circuits where you can make and plan circuits before actually building IRL to see if they will work or not, and apparently as I was searching for a Voltmeter app I stumbled across this app which LITTERALY fulfilled my needs, TSM DEVELOPERS👍♥️♥️♥️♥️🎉
★★★★☆Mark Magerman· Oct 5, 2025
Needs already built sensors and to be open not subscription base because most people use it for troubleshooting and demonstrating circuits to students
★☆☆☆☆PuppetMaster· Apr 3, 2026
This was nice to start with then suddenly I was unable to read frequency and later some circuits stoped working I tried resetting and reinstalled, but it seems like broken...just like a bread board it works until you start using it
★☆☆☆☆Suraj Karmkar· May 30, 2026
Input 12 volt Hai capacitor 100 V ka use karte hai to voltage100 dikha raha hai
★☆☆☆☆K* K· Nov 9, 2025
New version update error transistor flip
★☆☆☆☆Lakota· Aug 22, 2025
Good app. I'm giving one star because it's literally just a ripped older version of Proto with different UI and some added features like a speaker. Why do extensions cost if you didn't even make 99% of the game?
★☆☆☆☆Insockie· Apr 27, 2026
What's the difference between Proto and this? I see no difference
★☆☆☆☆Clive Collins· May 15, 2026
Hi, am trying to find out if it is possible to make a schematic from a board layout? Do U have a website?
Google Play Rankings for VoltSim - circuit simulator
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Technologies used by VoltSim - circuit simulator
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