Comparison

Electrical Wiring Simulator vs Instrument Tech School

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Electrical Wiring Simulator

Practice real-world electrical wiring skills with interactive, step-by-step simulations. Learn load control, parallel/series wiring, and troubleshooting without tools or risk. Ideal for students and aspiring electricians.

Highlights
  • Step-by-step simulations
  • Real-world wiring practice
  • Load control and switching
  • Parallel and series wiring
  • Electrical diagram learning
  • Troubleshooting practice
Features
Read full description

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

About

Instrument Tech School

Read full description

Inside the Instrument Tech School app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Electrical Wiring Simulator3 screens
Instrument Tech School3 screens

Verdict

The call

The clearest difference is in-app purchases: Instrument Tech School at none against Electrical Wiring Simulator's 4. Instrument Tech School also leads on update cadence (fortnightly vs every 5 weeks). Electrical Wiring Simulator's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Wiring Simulator sells 4 in-app purchases, starting at $9.99 per month. Instrument Tech School asks for nothing beyond the download.

UpkeepUpdate frequency

Electrical Wiring Simulator ships an update every 5 weeks, Instrument Tech School fortnightly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Electrical Wiring Simulator versus Instrument Tech School: the parameters behind the verdict, then further details
ParameterElectrical Wiring SimulatorInstrument Tech School
PriceFreeFree
Rating4.7 (455 ratings) — better—
Positive reviews34.5% of reviews—
Number of ratings455 — better—
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size231 MB46 MB
Age rating4+4+
DeveloperLouie JueraJavier Zuazua

In-app purchases

4 purchases

Electrical Wiring Simulator

Subscriptions2
  • EWS Pro Monthly3 Days trial$9.991 Month
  • EWS Pro Yearly$24.991 Year
One-time2
  • Promo Purchase$1.99
  • Pro Access$49.99
None

Instrument Tech School

No in-app purchases

Questions

Is Electrical Wiring Simulator free?
Electrical Wiring Simulator is free to download, with in-app purchases available.
Is Instrument Tech School free?
Instrument Tech School is free to download, with no in-app purchases.
Do Electrical Wiring Simulator or Instrument Tech School have ads?
Neither Electrical Wiring Simulator nor Instrument Tech School shows ads.
Which is updated more often, Electrical Wiring Simulator or Instrument Tech School?
Electrical Wiring Simulator ships an update every 5 weeks, and Instrument Tech School fortnightly. Most recently, Electrical Wiring Simulator was updated on October 25, 2026 and Instrument Tech School on October 6, 2026.

Other comparisons