Simurelay vs ElectroSim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simurelay
Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.
- Design electromechanical systems
- Simulate electrical diagrams
- Basic electrical components library
- Relays, switches, buttons, contactors
- Timers and motors simulation
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Simurelay is a simulator to help you design electromechanical systems and simulate them. It allows to make many electrical diagrams by using the available basic components such as relays, switches, buttons, contactors, timers, motors...
ElectroSim
Design, build, and test realistic electrical circuits on your mobile device. This app offers real-time simulations, guided tutorials, and a library of expert-created circuits for hands-on learning. Practice wiring safely and effectively for vocational training or self-study.
- Design and build electrical circuits
- Real-time circuit simulation
- Guided wiring tutorials
- Library of expert circuits
- Offline access
- Drag-and-drop components
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ElectroSim is an electrical wiring simulator for students, apprentices, electricians, and instructors. Build and wire realistic circuits on your phone, run real-time simulations, follow guided expert tutorials, and practice safely offline with 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 Privacy Policy: https://electrosim.simlearningtech.com/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Simurelay at 52% against ElectroSim's 0%. ElectroSim's advantage is rating (4.4 vs 3.9) and update cadence (every 2 weeks vs every 7 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Simurelay sells 3 one-off in-app purchases and ElectroSim sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
ElectroSim holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 17 and 67 respectively. Written reviews complicate that: 52% of Simurelay's written reviews are positive against 0% of ElectroSim's, so the app with the better star average is not the one people write more warmly about.
Simurelay ships an update every 7 months, ElectroSim every 2 weeks. The most recent releases landed on August 1, 2026 and September 20, 2026 respectively.
| Parameter | Simurelay | ElectroSim |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (17 ratings) | 4.4 (67 ratings) — better |
| Positive reviews | 52.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 17 | 67 — better |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | Abdessamed Benkabouya | Louie Juera |
Customer experience
Simurelay
ElectroSim
In-app purchases
Simurelay
- Timers Coils and Contacts$7.99
- Advanced Tools$7.99
- Full Version$14.99
ElectroSim
- ElectroSim Pro Monthly3 Days trial$0.991 Month
- ElectroSim Pro Yearly3 Days trial$9.991 Year
- Pro Access$19.99
Questions
Is Simurelay free?
Is ElectroSim free?
Which has better reviews, Simurelay or ElectroSim?
Do Simurelay or ElectroSim have ads?
Which is updated more often, Simurelay or ElectroSim?
Other comparisons
