Practice real electrical wiring on your phone—no live voltage, no lab. New guided tutorials and live simulation for apprentices.
Electrical Wiring Simulator is a hands-on circuit simulator for electrician training, apprentices, and TVET students. Practice DC and AC wiring, relays, motors, and Arduino circuits on your phone—safe, step-by-step, anytime, anywhere. Join 1M+ learners building real-world wiring skills without tools, live voltage, or a physical lab.
MASTER ELECTRICAL WIRING – NO TOOLS NEEDED
Learn and simulate house wiring, control circuits, and industrial diagrams right from your device. Designed for students, apprentices, electricians-in-training, instructors, and hobbyists who want hands-on learning—without the risk.
WHAT YOU'LL LEARN
• Load control and switching techniques
• Series and parallel DC and AC circuits
• Relay, contactor, and motor control wiring
• Basic electronics exercises
• Electrical diagrams and component layout
• Load balancing and voltage checks
• Real-time troubleshooting and simulation
EXAM & CERTIFICATION PREP
Build skills for journeyman electrician practice, NEC-style wiring scenarios, and technical assessments. Whether you are preparing for a trade exam, skills test, or classroom lab, EWS helps you practice diagrams, switching, and fault-finding before the real board. EWS is a training simulator—it does not grant professional certification. Always follow local electrical codes, instructor guidance, and safety procedures.
WHY LEARNERS CHOOSE EWS
• Safe, hands-on circuit simulation
• Step-by-step guided practice and tutorials
• Built for technical and vocational training
• Used in TVETs and training centers worldwide
• Mobile-first design for practice on the go
• Save progress and track your learning path
GO PRO FOR THE FULL SANDBOX
• Unlock all circuit modules and exercise tracks
• Ad-free learning environment
• Unlimited local saves
• LMS integration for schools and training programs
• Certificate of Completion
• Pro-only features, components, and control boards
CURRICULUM TRACKS INCLUDE
• Basic electricity and DC circuits
• AC series and parallel wiring
• Relays and solenoids
• Contactors and motors
• Electronics
• EIM and assessment modules
Whether you are an apprentice starting out, a student in a technical program, or a professional brushing up on wiring diagrams and control logic, Electrical Wiring Simulator helps you build skills that matter—in the classroom, on the job, and before exam day.
PRO OPTIONS
• Pro Yearly — 1-year auto-renewable subscription with free trial where offered
• Pro Lifetime — one-time purchase
• Pro unlocks the full curriculum, unlimited local saves, and Pro-only features and components
SUBSCRIPTION TERMS
• Price is shown in your local currency before purchase
• Payment is charged to your Apple ID at confirmation of purchase
• Yearly Pro renews automatically unless canceled at least 24 hours before the end of the current period
• Your account is charged for renewal within 24 hours before the end of the current period
• Manage or cancel anytime in Apple ID Account Settings
Electrical Wiring Simulator is a learning aid for electrical wiring training. It does not replace certified instruction, licensing, or compliance with local electrical codes. Never perform real electrical work without proper authorization, supervision, and safety procedures.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Privacy Policy:
https://electrosim.simlearningtech.com/privacy-policy
Hi Fofo287 — thank you so much for the 5 stars. We’re glad you’re enjoying the content, and more training courses are something we’re looking at for future updates. Thanks for the suggestion and for your support!
Update
DaXsavior
I had this app for some time and used it to refresh my memory of what I already know. Today September 21,2026 I went in to play for fun and some of the practical residential wiring courses have been altered. Example the very first component sheet has 9 connections, when done completed it comes out saying only 7 connections are needed, so too many connections. Going by the blue print, even the outline to help you understand the connections are being categorized as too many connections. Please fix this, someone that is new might need this to help them. I still love this app, it’s been so helpful. Thank you
I’m so sad
Electrical student 😭
I thought that was free app ..cause as an electrical engineering student I can’t afford payment for this and ..my country doesn’t have those payment card or something…I just wanna learn wiring bcz teacher don’t teach anything and in textbook we was teaching by English but we don’t understand cause Eng is was not our first languages and they wanna make us job by just teaching textbook so I was searching and improve my knowledge and skills 😭 :( That was so sad I hope there was a free app for broken students like me :(((
Developer Response
Hi — we’re really sorry this was disappointing. We know how hard it can be as a student, especially when textbooks and classes don’t explain wiring clearly. We’re doing our best to keep the app affordable for students, and the subscription helps us keep building and updating it for learners like you. Wishing you all the best with your studies, and thank you for sharing your story.
The free trial button charged $9.99
Iw1111111111
Be careful when selecting the free trial button. I selected it but I guess was too close to the normal subscription button
Developer Response
Hi lw11111111111 — thank you for raising this concern. During onboarding we explain that the free 3-day trial converts to a paid subscription unless you cancel before it ends, and that support helps us keep updating the app. We’re also doing our best to keep it affordable for students. Please note that we will further investigate this with our developers. Thank you again for raising the concern.
Minor fix on the onboarding scene
Version 14.9.1
The developer, Louie Juera, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
