Electric Motors Quiz vs Electrical Systems Visual Lab
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Electric Motors Quiz
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Electric Motors Quiz is your ultimate learning companion for mastering the concepts of electric motors and drives! Whether you're an engineering student, a professional in the field, or just someone passionate about electric machines, this app provides an engaging way to test and enhance your knowledge. Features: Comprehensive Coverage: Dive into topics like Induction Motors, Synchronous Motors, Stepping Motors, Power Electronics, and more. Challenging Questions: Explore hundreds of carefully crafted questions with multiple difficulty levels. Interactive Learning: Detailed explanations for answers to help you learn as you play. Practice and Progress: Track your performance over time and focus on improving weak areas. Timed Quizzes: Test your speed and accuracy under pressure. Offline Mode: Study anytime, anywhere without needing an internet connection. Whether youβre preparing for exams, refreshing your knowledge, or looking to challenge yourself, Electric Motors Quiz is the perfect tool to power up your expertise in electric motors and drives! Download now and take the first step toward becoming an electric motors expert! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/ElectricMotorsQuiz/privacy-policy
Electrical Systems Visual Lab
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Master electrical systems the visual way β with three new engineering tools, eight animated simulations, 76 illustrated diagrams, NEC code reference, and structured curriculum. Built for electricians, apprentices, and electrical engineers. NEW IN VERSION 2.0 β ENGINEERING TOOLS TAB Three practical, field-ready tools exclusive to this app: Conduit Fill Calculator β Select conduit type (EMT, IMC, RMC, PVC Sch 40/80) and trade size, add conductors by AWG, and get live NEC Chapter 9 fill compliance β green for pass, red for violation. Wire areas pulled directly from NEC Table 5. NEC Electrical Inspection Checklist β 52 NEC code items across six inspection categories: Service Entrance & Metering, Panelboard & Overcurrent Devices, Branch Circuits & Outlets, GFCI & AFCI Protection, Grounding & Bonding (Article 250), and Special Systems. Tap to check items, track your pass rate, and reset for the next job. Wire Ampacity Guide β Interactive NEC 310.16 reference for copper and aluminum conductors from 14 AWG through 500 kcmil. Apply ambient temperature correction and conduit fill derating β adjusted ampacity updates instantly. Tap any row to highlight it for quick comparison. EIGHT ANIMATED LAB SIMULATIONS Watch electricity behave in real time through canvas-rendered interactive simulations: Power Grid, 3-Phase Phasors, Voltage Drop, Ground Fault/GFCI, Transformer, Motor Control (DOL + VFD), Arc Flash, and Panel Load Calculator. 76 ILLUSTRATED DIAGRAMS Professional electrical diagrams across 10 categories β Fundamentals, Power Systems, Service Entrance, Distribution, Branch Circuits, Conductors, Grounding, Motors, Floor Plans, and Special Systems. Full-screen slideshow with pinch-to-zoom. Optimized for iPad with side-panel layout. NEC CODE REFERENCE Formulas, NEC Codes, Wire & Conduit tables, Equipment specs, Controls & PLC, Standards, and Glossary β organized and searchable, no internet required. STRUCTURED CURRICULUM Step-by-step lessons across Beginner, Intermediate, and Advanced modules with explanations, code examples, and quiz questions. WHO IT'S FOR Electrical apprentices Β· Journeymen & master electricians Β· Electrical engineering students Β· Electrical inspectors Β· Contractors Β· Anyone studying for the journeyman or master electrician licensing exam
Screenshots
Verdict
The clearest difference is price: Electric Motors Quiz at Free against Electrical Systems Visual Lab's $1.99. Electrical Systems Visual Lab's advantage is in-app purchases (none vs 6) and update cadence (fortnightly vs every 5 weeks). On ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Electric Motors Quiz is free to download; Electrical Systems Visual Lab costs $1.99 up front. Electric Motors Quiz sells 6 in-app purchases, starting at $9.99 per month. Electrical Systems Visual Lab asks for nothing beyond the download.
Electric Motors Quiz ships an update every 5 weeks, Electrical Systems Visual Lab fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Electric Motors Quiz | Electrical Systems Visual Lab |
|---|---|---|
| Price | Free β better | $1.99 |
| Update frequency | Every 5 weeks | Fortnightly β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 16 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Forwa Elade Wunde | Yuhsiu Lai |
In-app purchases
Electric Motors Quiz
- 1 Month$9.991 Month
- 6 Months$19.996 Months
- 1 Year$29.991 Year
- 1500$0.99
- 3500$1.99
- 9000$3.99
Electrical Systems Visual Lab
No in-app purchases
Questions
Is Electric Motors Quiz free?
Is Electrical Systems Visual Lab free?
Do Electric Motors Quiz or Electrical Systems Visual Lab have ads?
Which is updated more often, Electric Motors Quiz or Electrical Systems Visual Lab?
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