Comparison

Electrical Calculations vs MyPixsys

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

MyPixsys

Manage and optimize your Pixsys devices with this companion app. Utilize NFC technology to automatically identify, read, and modify device configurations. Save backups, share settings, and clone devices easily.

Highlights
  • NFC contactless connection
  • Automatic product identification
  • Read and edit device configurations
  • Save and share configuration backups
  • Clone device settings
  • Faulty memory detection and correction
Features
Read full description

MyPixsys is the new companion app designed to simplify and optimize your daily interaction with our products. Thanks to the contactless NFC connection technology embedded in our devices, it is now possible to manage our devices with your iphone (iphone 7 or higher required) MyPixsys will automatically identify the model (as long as it's listed in the supported models section), read the current configuration and display it in a handy collapsable group list. Each group can be expanded in a list and contains the values that regulate the functioning of your Pixsys instrument. Touch any row to edit the corresponding parameter, and once done, write the new configuration your device. Features: -Easy and intuitive interface in 4 tabs -Automatic product identification -Faulty memory detection and correction -Reads the whole configuration in just a few seconds -Set parameters and change values on the fly -User input data checking and correction -Save configuration backups in your phone, or share them via email, bluetooth, WhatsApp, Drive and many other apps. -Load and write user-created or stock configurations -Clone one device in another with just a touch -Supports the optional Pixsys bluetooth RFID Programmer (product code 2000.35.099) for retrocompatibility with older devices Supported Products: 2000.35.10 2000.35.15 2000.35.16 2000.35.17 2000.35.20 STR551-12ABC-T-R STR561-12ABC-T128-R STR571-1ABC-T128-R STR581-1ABC-T128R DST400 line DST100/DST800 ATR244-12 ATR244-12T ATR244-23A-T ATR244-23BC-T ATR244-13ABC DRR244-13ABC-T DRR224-12ABC ATR224-12ABC ATR144-ABC ATR144-AD ATR144-ABC-T ATR144-AD-T MCM260X-xAD series DRR460-12A-T128 ATR444-13ABC ATR444-14ABC-T ATR444-15ABC ATR444-22ABC ATR444-24ABC-T ATR424-12ABC ATR114-AD ATR114-ABC ATR124-AD ATR124-ABC ATR124-AD-T ATR124-ABC-T DRR224-23ABC ATR464-15ABC ATR464-24ABC-T ATR264-12ABC-T ATR264-13ABC

Screenshots

Electrical Calculations4 screens
MyPixsys4 screens

Verdict

The call

The clearest difference is review sentiment: Electrical Calculations at 87% against MyPixsys's 0%. MyPixsys's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Calculations sells 3 in-app purchases, starting at $3.99 per 3 months. MyPixsys asks for nothing beyond the download.

UpkeepUpdate frequency

Electrical Calculations ships an update every 3 weeks, MyPixsys monthly. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Electrical Calculations versus MyPixsys: the parameters behind the verdict, then further details
ParameterElectrical CalculationsMyPixsys
PriceFreeFree
Rating4.6 (128 ratings) — better—
Positive reviews86.7% of reviews — better0.0% of reviews
Number of ratings128 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size56 MB15 MB
Age rating4+4+
DeveloperEgal Net di Ettore GallinaPIXSYS S.R.L.

Customer experience

Electrical Calculations

All ratings128 ratings
Positive92.2%
Neutral1.6%
Negative6.3%
Written reviews309 reviews
Positive86.7%
Neutral2.3%
Negative11.0%

MyPixsys

Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

In-app purchases

3 purchases

Electrical Calculations

Subscriptions2
  • PRO Version (3 months)$3.993 Months
  • PRO Version (1 year)7 Days trial$7.491 Year
One-time1
  • PRO Version (Lifetime)$89.99
None

MyPixsys

No in-app purchases

Questions

Is Electrical Calculations free?
Electrical Calculations is free to download, with in-app purchases available.
Is MyPixsys free?
MyPixsys is free to download, with no in-app purchases.
Do Electrical Calculations or MyPixsys have ads?
Electrical Calculations shows ads; MyPixsys does not.
Which is updated more often, Electrical Calculations or MyPixsys?
Electrical Calculations ships an update every 3 weeks, and MyPixsys monthly. Most recently, Electrical Calculations was updated on October 15, 2026 and MyPixsys on October 7, 2026.

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