Electrical Engineering vs Energy Quiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrical Engineering
This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.
- 60 Electrical Calculators
- 16 Electrical Converters
- Voltage, Current, Resistance, Power calculations
- kVA to Amps and Amps to kVA conversions
- Single and Three Phase Power calculations
- Star to Delta & Delta to Star conversions
- Unit handling for diverse electrical measurements
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Unlock the Power of Electrical Calculations! Access 60 Electrical Calculators, 16 Electrical Converters, and comprehensive formulas with multiple units as an in-app purchase. Key Features: • Voltage Calculator • Current Calculator • Resistance Calculator • Power Calculator • (Includes Voltage Drop Calculator - NEW!) • kVA to Amps (Single Phase & Three Phase) • Amps to kVA (Single Phase & Three Phase) • Single Phase & Three Phase Power Calculators • Horsepower Calculators (DC, Single Phase, Three Phase) • Efficiency Calculators (DC, Single Phase, Three Phase) • Power Factor Calculators (Single Phase & Three Phase) • Luminous Intensity and Flux Calculators • Energy Storage Calculators (Resistance, Inductance, Capacitance) • Star to Delta & Delta to Star Conversions • Reactance Calculators (Inductive & Capacitive) • Resonant Frequency, Inductor & Capacitor Sizing Equations • Series and Parallel Resistance, Inductance, and Capacitance Calculators • Unknown Resistance and Capacitance Calculations • Neutral Current for 3-Phase Unbalanced Loads • Characteristic Impedance Calculations (Parallel & Coaxial) • Transformer Calculator • Voltage Divider & RMS Calculations ...and much more! Why Choose This App? Whether your input is in amps or milliamps, volts or kilovolts, or watts or kilowatts, the App seamlessly handles diverse units and provides precise results with multiple unit options. Perfect for professionals and students alike! Electrical Converters • Field Strength Converter • Electrical Potential Converter • Resistance and Resistivity Converters • Conductance and Conductivity Converters • Capacitance and Inductance Converters • Charge Converters: Handles conversions for electrical charge, including: • Linear Charge Density • Surface Charge Density • Volume Charge Density • Linear Current Density • Surface Current Density • Power Converter
Energy Quiz
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Energy Quiz es una aplicación de uso gratuito y para todos, en la que te queremos invitar a conocer de energía y que te plantees un desafio individual o con tus amigos, al contestar esta trivia que tiene distintos niveles de dificultad y categorías, pero descuida, cuentas con el apoyo de dos personajes energéticos para llegar al puntaje más alto. Energy Quiz es un juego didáctico y entretenido que pondrá a prueba tus conocimientos en materia de energía! Aprende jugando! Enery Quiz te desafía a responder diversas preguntas sobre: • Energía en Chile: Aprende sobre el desarrollo energético nacional. • Eficiencia Energética: ¿Conoces las diferentes medidas y conceptos de Eficiencia Energética? • Energía y Cambio Climático: ¿En qué se ha avanzado desde energía para enfrentar esta problemática? • Descubrimientos e Inventos: Todo lo que conocemos hoy en energía, supone un hallazgo al azar o pensado directamente para el bienestar de la ciudadanía. • Personajes Históricos: Algunos fueron descubriendo, otros desarrollaron y algunos han perfeccionado, pero ¿sabes quién fue? Para ayudarte a conseguir el mayor puntaje, tendrás 3 comodines, pero son limitados así que ocupalos a consciencia: • 50/50: Se eliminan 2 de las opciones incorrectas. • Congelar el tiempo: Se congela el tiempo para tener más tiempo para responder. • Llamada: Podrás realizar una llamada a nuestros dos amigos “Ckapin” y “Waiwén” lo cuales te darán sus opiniones.
Screenshots
Verdict
The clearest difference is in-app purchases: Energy Quiz at none against Electrical Engineering's 2. Energy Quiz also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). Electrical Engineering's advantage is update cadence (every 4 months vs every 20 months). On price and device support 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. Electrical Engineering sells 2 one-off in-app purchases. Energy Quiz asks for nothing beyond the download.
Electrical Engineering ships an update every 4 months, Energy Quiz every 20 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Electrical Engineering | Energy Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (253 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 253 — better | — |
| Update frequency | Every 4 months — better | Every 20 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | Ministerio de Energia |
In-app purchases
Electrical Engineering
- 16 Electrical Converters$0.99
- Electrical Engineering Pack$3.99
Energy Quiz
No in-app purchases
Questions
Is Electrical Engineering free?
Is Energy Quiz free?
Do Electrical Engineering or Energy Quiz have ads?
Which is updated more often, Electrical Engineering or Energy Quiz?
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