Electrical Calculations vs Cálculos Eléctricos NOM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrical Calculations
This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.
- Wire size and voltage drop calculations
- Power, current, and resistance calculations
- Motor performance and connection diagrams
- Electronic component calculations
- Extensive unit conversions
- PDF report generation
- Support for IEC, CEI, NEC, CEC standards
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Electrical Calculations is the PROFESSIONAL app for those who work with electrical systems every day: design, size and verify in just seconds, from the job site or the office. Over 200 calculations, diagrams, formulas and tables in a single app, with clear, printable PDF reports to attach to your documents. Designed for electricians, installers, designers and surveyors, it saves you time and helps you avoid mistakes: from cable sizing to short circuit. COMPLIANT WITH STANDARDS Reliable results aligned with the main standards: IEC (International Electrotechnical Commission), CEI (Italian Electrotechnical Committee), NEC (National Electrical Code), CEC (Canadian Electrical Code). WHY CHOOSE IT SAVE TIME: the calculations you'd do by hand, instantly available here. AVOID ERRORS: verified formulas and up-to-date regulatory parameters. PROFESSIONAL REPORTS: PDF reports ready for printing and archiving. ALWAYS WITH YOU: over 200 tools including calculations, converters, tables and pinouts. THE MOST USED CALCULATIONS Cable sizing and coordination with the protective device, voltage drop, operating current, current intensity, voltage and power (active, reactive, apparent). Power factor and power factor correction. Current capacity of conductors and busbars, sizing of conduits and trunking, maximum cable length. SHORT CIRCUIT AND PROTECTION Short-circuit current at a point on the line, earthing system and coordination with the residual current device, cable protection against short circuit (K²S²), power loss, cable temperature, neutral current. ELECTRIC MOTOR Motor current, power, voltage, efficiency and power factor, slip, speed, maximum torque and full-load current. Three-phase motor connection diagrams, terminal markings. Three-phase to single-phase. ELECTRONICS Color and alphanumeric codes for resistors, capacitors and inductors, SMD code, LED resistor, voltage and current divider, Zener diode, battery life, resonant frequency, fuses and transformers. CONVERSIONS Delta-star, AWG, SWG, cross-section, length, energy, temperature, pressure, Ah/kWh, var/µF, Gauss/Tesla, RPM and many more. RESOURCES AND TABLES Tripping curves, cable reactance and resistivity, cable dimensions and weight, distribution systems (TT, TN, IT), IP/IK/NEMA protection ratings, ATEX marking, insulation classes, electrical symbols, ANSI device codes, plugs and sockets, IEC 60309, NEMA and EV charging connectors, SI prefixes and units of measurement, thermistors and thermocouples. PINOUTS Ethernet RJ-45, Ethernet with PoE, USB, HDMI, VGA, DVI, RS-232, FireWire, SATA, DisplayPort, Apple Lightning, Raspberry Pi, OBD II, XLR audio/DMX, MIDI, Jack, RCA, Thunderbolt, SD Card, SIM Card and LED. Stop searching everywhere for formulas and tables: PUT YOUR ENTIRE ELECTRICAL LAB IN YOUR SMARTPHONE. Download Electrical Calculations and work faster, with standards-compliant results. Terms of service (EULA): https://www.egalnetsoftwares.com/terms_of_service_app/
Cálculos Eléctricos NOM
This app provides electrical calculations based on Mexican and US electrical codes. It helps verify electrical installations by calculating conduit size, conductor gauge, motor and transformer amperage, and voltage drop. Additional features include conductor ampacity tables and notes for better understanding.
- Conduit and conductor size calculation
- Motor and transformer amperage calculation
- Voltage drop calculation
- Conductor ampacity tables
- Electrical installation verification
- Notes and explanations for calculations
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Para los cálculos de esta app se toma como referencia la norma mexicana NOM 001 SEDE 2012, el National Electric Code (NEC) de estados unidos y distintos libros. Son cálculos eléctricos orientados a la verificación de las instalaciones eléctricas (UVIE). Se dejan notas, para explicar el procedimiento del cálculo y detalles que se deben contemplar. También se indica si alguna restricción solo aplica en México o a cierta norma. Tenemos una página web con tutoriales sobre los diversos cálculos puedes visitarla en cualquier momento www.AppGameTutoriales.com Con esta aplicación es posible calcular las dimensiones de la tubería, el calibre del conductor, amperaje de motores, amperaje de transformadores, fusibles, Interruptores, caída de tensión, el conductor en base a la caída de tensión y dejamos una tabla donde se muestra el amperaje que soportan los distintos calibres de cables de cobre y aluminio. Además, dejamos notas en cada sección de la App para orientarte mejor sobre el uso de la aplicación y para darte información importante sobre cada cálculo. 1.- Para los Motores se calcula lo siguiente: - Amperaje. - Carga. - Calibre mínimo para el conductor. - Capacidad de las protecciones. 2.- Cálculos de Transformador. - Amperaje en alta y baja tensión. - Carga. - Calibre mínimo para el conductor. - Fusible. - Interruptor. - Calibre mínimo para la tierra. 3.- Selección del conductor. Se selecciona el conductor mínimo de acuerdo al amperaje, el tipo de aislante, la carga continua y carga no continua, el factor de agrupamiento y el factor de temperatura. Creamos otra sección donde se calcula el tamaño del conductor eléctrico en base a la caída de tensión máxima permitida. 4.- Selección de Tubería. Se calcula el tamaño de la tubería, en base al calibre de los conductores, al número de conductores y al material de la tubería. 5.- Caída de tensión. La caída de tensión es un parámetro muy importante al momento de realizar un proyecto eléctrico, aquí la puedes calcular tanto en voltaje como en porcentaje. 6.- Tabla de conductores. Se agrega una tabla donde se muestra el amperaje de los conductores de cobre y de Aluminio, a diferentes temperaturas. 7.- Versión PRO. Se desarrolló una versión pro, la cual no tiene anuncios, se incluyen cálculos como Paneles Solares, Luminosidad interior, Carga y Consumo eléctrico. Pero esta si tiene un precio para poder descargarse. La app maneja suscripciones para desbloquear algunos cálculos. La suscripción es un pago simbólico, se usa para mantener la app a flote y crear actualizaciones y mejoras. Términos de uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Electrical Calculations at 87% against Cálculos Eléctricos NOM's 0%. Electrical Calculations also leads on update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). 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. Electrical Calculations sells 3 in-app purchases, starting at $3.99 per 3 months and Cálculos Eléctricos NOM sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Electrical Calculations ships an update every 2 weeks, Cálculos Eléctricos NOM every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Electrical Calculations | Cálculos Eléctricos NOM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (129 ratings) — better | — |
| Positive reviews | 86.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 129 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 56 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Egal Net di Ettore Gallina | David Alan Villalba Caraveo |
Customer experience
Electrical Calculations
Cálculos Eléctricos NOM
In-app purchases
Electrical Calculations
- PRO Version (3 months)$3.993 Months
- PRO Version (1 year)7 Days trial$7.491 Year
- PRO Version (Lifetime)$89.99
Cálculos Eléctricos NOM
- Suscripción Mensual Afiliado$1.991 Month
- Plan mensual básico7 Days trial$2.991 Month
- Suscripción Anual con Código$19.991 Year
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- Plan anual básico$29.991 Year
Questions
Is Electrical Calculations free?
Is Cálculos Eléctricos NOM free?
Do Electrical Calculations or Cálculos Eléctricos NOM have ads?
Which is updated more often, Electrical Calculations or Cálculos Eléctricos NOM?
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