Build, simulate, and learn wiring with guided expert circuit tutorials.
ElectroSim: Circuit Simulator lets learners build, connect, and test electrical circuits on a phone with real-time simulations and guided tutorials. It supports offline use and an ad-free experience, making it a solid education tool with 50,000+ total downloads and 7.4K in the last 30 days. Not ranked in top lists, it combines practical practice with approachable instruction for students, apprentices, and self-learners.
Pros & Cons
Offline access and no ads for uninterrupted learning
Real-time circuit simulation across residential and basic industrial scenarios
Guided tutorials with narration and captions to support step-by-step learning
Local saves and offline operation keeping data on-device
Lacks professional exam prep content (e.g., electrician or journeyman topics) and certain industry standards (e.g., NEC)
May not cover advanced electronics topics like sensors, voltage/current calculators, or Arduino integration
Pro features require a yearly subscription or a one-time purchase to unlock unlimited saves and extra components
About ElectroSim: Circuit Simulator
ElectroSim: Circuit Simulator is an education app developed by Louie Juera, PhD.
How many times has ElectroSim: Circuit Simulator been downloaded?
ElectroSim: Circuit Simulator has been downloaded 92 thousand times. In the last 30 days, the app was downloaded 7.4 thousand times.
What is the rating of ElectroSim: Circuit Simulator?
ElectroSim: Circuit Simulator is rated 3.90 out of 5 stars, based on 620 ratings.
Is ElectroSim: Circuit Simulator free?
ElectroSim: Circuit Simulator is free to download. The APK download size is 97.15 MB. The latest version available is 6.3. The last update was on August 5, 2026.
What are the requirements for ElectroSim: Circuit Simulator?
The app has a content rating of Everyone. The app has been available on Google Play September 2025.
Description
Design, build, and test realistic electrical circuits directly on your phone.
ElectroSim is an electrical wiring simulator and mobile training app for students, apprentices, electricians, instructors, and self-learners. Build circuits, connect terminals, run real-time simulations, and learn from public circuits created by experienced users worldwide.
Practice wiring anytime on your phone with offline access and no ads.
WHY LEARN WITH ELECTROSIM • Practice electrical wiring before working on real panels • Build circuits with realistic electrical components • Connect terminals with point-to-point wiring • Run real-time circuit simulation for series, parallel, residential, and basic industrial wiring scenarios • Learn from public expert circuits shared worldwide • Follow guided wiring tutorials with narration, captions, and step-by-step playback • Use ElectroSim for demos, labs, vocational training, TVET contexts, and self-study
GUIDED EXPERT CIRCUITS • Open public circuits created by experienced users • Watch how each circuit is wired step by step • Follow lecturer-style narration and on-screen captions • Rebuild circuits to practice wiring flow and troubleshooting • Study examples such as switching circuits, lamps, contactors, relays, motors, and control circuits
CORE FEATURES • Build and test electrical circuits in minutes • Drag-and-drop electrical components • Snap-to-grid wiring, pan/zoom, undo/redo • Simulate open and closed paths, control states, and load behavior • Explore residential and basic industrial wiring examples • Save your work locally • Works offline • No ads
PRO OPTIONS • Pro Yearly: 1 year, auto-renewable subscription • Pro Lifetime: one-time purchase • Pro unlocks unlimited local saves and Pro-only features/components
SUBSCRIPTION TERMS • Price is shown in your local currency before purchase • Payment is charged to your Apple ID at confirmation • Yearly Pro renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel anytime in Apple ID account settings
ElectroSim is a learning aid for electrical wiring training. It does not grant professional certification. Always follow local electrical codes, instructor guidance, and safety procedures.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
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Comments on ElectroSim: Circuit Simulator for Android
★★★★★Jamaica Delima· Oct 26, 2025
Nice for creating and visualizing the functionality of electrical circuits. The animation on the flow of electrons is very useful. However, I am looking forward for the additional components
★★★★★Lance Delgado· May 22, 2026
Is amazing and is good learning experience and understand the fundamental of electric
★★★★★Dastan jacob Letada delima· May 6, 2026
Nice electrical simulator app for beginners interested to learn the basics
★★★★★Renz Maata· Apr 26, 2026
The app is so amazing the teach you how electronic works even if you are a totally begginer. This app has a lot of features no matter what if you have experienced or begginer
★☆☆☆☆Shafiahamad shaik Shafiahamad shaik· Mar 15, 2026
Such the worst app I experience in my life it. Take free trial it's self active auto through g pay i lost 1050 rupees in gy through this useless app subscription I want money back
★☆☆☆☆Joshua Perido· May 27, 2026
I ask for a refund that I happened to purchase the yearly subscription that I forgot to cancel the subscription after the trial end. And then I contact the developer of this that I want a refund since Google Play already rejected that since the date purchased on Google play is April 22 where the trial ended, and the real purchased was made on May 19. So, I contact the developer, and I got no response to my email. Also, it's frustrating because I often open the app then it charged me.
★☆☆☆☆Cameron Slavin· Aug 4, 2026
Very fun app to use in spare time or trying to learn wiring and components but I believe it's a scam I've made 2 accounts and both I click 3 day free trial on, and it instantly pays for it anyway somehow and then the first account got logged out and can't cancel 50 cents a week made 2nd thinking I did something wrong but nope now it's logged out and can't log back in due to "server crashing" been like this for couple months now. The second sub is 11 dollars a month neither one can be canceled GARBGE
Google Play Rankings for ElectroSim: Circuit Simulator
This app is not ranked
Technologies used by ElectroSim: Circuit Simulator
16 permissions
Subscribe to see full permission and library details
Trust & Safety: Requested permissions include network access, storage read/write, microphone, notifications, advertising IDs, license checks, and billing. The app operates offline for core features and provides a privacy policy link, emphasizing its role as a learning aid rather than a professional certification provider. It does not request location data and clearly notes safety guidelines and adherence to local codes in its long description.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
