ElectroSim vs Ohmie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Ohmie
Learn electronics through engaging, game-like lessons and interactive circuit simulations. Master concepts from basic circuits to embedded systems and robotics with bite-sized daily practice. Progress is tracked on your device with no ads or accounts required.
- Live circuit simulations
- Build schematics with real components
- Interactive problem-solving lessons
- Covers circuits, op-amps, embedded systems, and robotics
- Gamified learning with XP and streaks
- Progress saved locally, no account needed
- Ad-free and tracking-free experience
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Pass circuits. 3 minutes a day. Ohmie teaches electronics the way you'd learn a language: short, game-like lessons you actually solve, not paragraphs you skim. Lessons are read aloud, so your eyes stay on the circuit. REAL PRACTICE • Live circuit sims: stack battery cells, dim an LED, watch current respond to resistance • Build schematics by dragging real components into place • Decode resistor color bands, spot the broken circuit, order the steps • Miss a question? It comes back in Practice until it sticks. That's the method, not a penalty. LEARN THE FULL PATH • Electronics: charge, current, voltage, Ohm's law, series and parallel, capacitors, power, analog, then transistors, logic gates and an 8-bit computer you can run, pause and step through • Embedded systems: GPIO, timers, PWM, ADC, interrupts, serial protocols, build a device • Robotics: sensors, motors, PID control, build a line-following racer • PCB design: schematics, layout, routing, production • Programming: Python, and C++ for Arduino EXPLORE OHMIE WORLD Walk into Copper Town, take on the trainers in the forest, wire the town's circuit on a breadboard, and face other learners in the Arena. MOMENTUM THAT FORGIVES XP, streaks, daily quests, 30 badges to earn, skins to unlock, leaderboards, and a mascot named Ohmie who reacts to every answer and is on your side. Streaks are forgiving. Life happens. Stuck? Ask Ohmie and get a hint in plain words. No ads. Learn in English, Spanish or German. Sign in to keep your progress across devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ohmie.io/privacy
Screenshots
Verdict
ElectroSim and Ohmie both sit at 4.4 stars, but that hides the real split: 56% of Ohmie's written reviews are positive against 0% of ElectroSim's. Ohmie also leads on update cadence (every 3 days vs every 2 weeks) and chart position (#132 vs unranked). ElectroSim's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.2). On price, rating, 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. ElectroSim sells 3 in-app purchases, starting at $9.99 per month and Ohmie sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.4 for ElectroSim against 4.5 for Ohmie. Both are backed by a comparable volume of ratings — 79 and 247 respectively. Written reviews are what separate them: 0% of ElectroSim's written reviews are positive against 56% of Ohmie's.
ElectroSim ships an update every 2 weeks, Ohmie every 3 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.
| Parameter | ElectroSim | Ohmie |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (79 ratings) | 4.5 (247 ratings) — better |
| Positive reviews | 0.0% of reviews | 56.0% of reviews — better |
| Number of ratings | 79 | 247 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Best chart rank | — | #132 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 148 MB | 731 MB |
| Age rating | 4+ | 4+ |
| Developer | Louie Juera | OHMIE LLC |
Customer experience
ElectroSim
Ohmie
In-app purchases
ElectroSim
- ElectroSim Pro Monthly3 Days trial$9.991 Month
- ElectroSim Pro Yearly$34.991 Year
- Pro Access$99.99
Ohmie
- Ohmie Pro$7.991 Month
- Ohmie Pro Yearly Saver$19.991 Year
- Ohmie Pro7 Days trial$29.991 Year
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- Ohmie Pro Annual3 Days trial$29.991 Year
Questions
Is ElectroSim free?
Is Ohmie free?
Which has better reviews, ElectroSim or Ohmie?
Do ElectroSim or Ohmie have ads?
Which is updated more often, ElectroSim or Ohmie?
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