Comparison

Electrical Calculations vs my Installed Base

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

my Installed Base

This application allows ABB customers, authenticated user groups, and employees to register and manage their ABB equipment. Users can scan QR codes to add products, submit service requests, explore registered items, and access product information. It provides interactive management of ABB products and sites directly from a mobile device.

Highlights
  • Register ABB products via QR code scanning
  • Add product service requests
  • Explore registered products and sites
  • Access product information
  • Manage installation structures
  • Contact ABB support
Features
Read full description

my Installed Base (myIB) is a mobile application that allows you to register and view your ABB equipment. The application should be used by ABB customers, authenticated user groups and employees. With myIB you can: - Register ABB products by scanning QR codes - Add product service request - Explore your registered products and sites - Access product information - Manage the structures of your installations - Call contact center Designed with the end user in mind, myIB enables you to participate in managing your ABB products and sites interactively with a strong partner – ABB – on your side. myIB. Your ABB product data in your hand!

Screenshots

Electrical Calculations4 screens
my Installed Base4 screens

Verdict

The call

The clearest difference is in-app purchases: my Installed Base at none against Electrical Calculations's 3. my Installed Base also leads on ads (none vs shown) and rating (5.0 vs 4.6). Electrical Calculations's advantage is ratings volume (126 vs 1) and update cadence (every 3 weeks vs every 4 months). On price, 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. my Installed Base asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

my Installed Base holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Electrical Calculations has 126 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Electrical Calculations ships an update every 3 weeks, my Installed Base every 4 months. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

Scorecard6 real differences · 4 level
Electrical Calculations versus my Installed Base: the parameters behind the verdict, then further details
ParameterElectrical Calculationsmy Installed Base
PriceFreeFree
Rating4.6 (126 ratings)5.0 (1 ratings) — better
Positive reviews86.7% of reviews—
Number of ratings126 — better1
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size56 MB135 MB
Age rating4+4+
DeveloperEgal Net di Ettore GallinaABB Information Systems AG

Customer experience

Electrical Calculations

All ratings126 ratings
Positive92.1%
Neutral1.6%
Negative6.3%
Written reviews309 reviews
Positive86.7%
Neutral2.3%
Negative11.0%

my Installed Base

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

my Installed Base

No in-app purchases

Questions

Is Electrical Calculations free?
Electrical Calculations is free to download, with in-app purchases available.
Is my Installed Base free?
my Installed Base is free to download, with no in-app purchases.
Which has better reviews, Electrical Calculations or my Installed Base?
my Installed Base is rated higher. Electrical Calculations averages 4.6 out of 5 from 126 ratings, while my Installed Base averages 5.0 from 1 ratings.
Do Electrical Calculations or my Installed Base have ads?
Electrical Calculations shows ads; my Installed Base does not.
Which is updated more often, Electrical Calculations or my Installed Base?
Electrical Calculations ships an update every 3 weeks, and my Installed Base every 4 months. Most recently, Electrical Calculations was updated on September 22, 2026 and my Installed Base on September 20, 2026.

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