Comparison

AutoCAD vs Electrical Calculations

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

Head to head
About

AutoCAD

Access and edit CAD drawings on the go with this official application. It provides essential drafting and design tools for creating, updating, and sharing 2D drawings from any device. Collaborate with teams and simplify workflows by accessing files from various cloud storage services.

Highlights
  • 2D file viewing
  • Create, edit, and share 2D drawings
  • Offline work and sync
  • Insert blocks
  • Manage layers
  • Drafting and geometry editing
  • Measure tools
Read full description

The official AutoCAD app. View & edit CAD drawings anytime, anywhere! Essential drafting and design capabilities for your everyday needs: Autodesk® AutoCAD® Web on mobile is a trusted solution that gives you access to the core AutoCAD commands that you need for light editing and generating fundamental designs, all at an attractive price. AutoCAD Web subscription plans are available in the following options: • Monthly for $9.99 • Yearly for $99.99 • Included free with AutoCAD and AutoCAD LT subscriptions Use familiar AutoCAD drafting tools on your mobile device in a simplified interface, allowing you to access, create, and update DWG™ files anytime, anywhere. 30 day trial: Enjoy a fully functional free trial of AutoCAD Web for 30 days. After the trial is completed, you can access limited read-only functionality without a paid subscription. Current AutoCAD or AutoCAD LT desktop subscribers: Sign in with your Autodesk account to access AutoCAD Web on mobile. Key Benefits: • Work offline on your projects without an Internet connection and sync later • Safeguard drawings in your Autodesk account or with your own external accounts • Collaborate in real time with team members and reduce mistakes • Replace blueprints at job sites with drawings on mobile • Simplify workflows by opening DWG files directly from Autodesk Drive, Autodesk Docs, Microsoft OneDrive, Box, Dropbox, or Google Drive. Features: • 2D file viewing • Create, edit, and share 2D drawings • Work offline and sync your changes once back online • Insert blocks from your DWG drawing • Manage layers and layer visibility • Drafting and geometry editing tools • Annotation and markup tools • Measure distance, angle, area, and radius • View and edit DWG files from your internal storage, email, or from the cloud • View coordinates and properties All new users have access to a free trial of AutoCAD Web for 30 days. Subscriptions will be charged to your credit card through your Apple ID. Subscriptions are automatically renewed unless cancelled at least 24-hours before the end of the current period. You will not be able to cancel a subscription during the active period. Manage your subscriptions in Account Settings after purchase. *Free products and services are subject to the Autodesk Terms of Use at https://www.autodesk.com/company/terms-of-use/en/general-terms Learn more: Autodesk Website: https://www.autodesk.com/products/autocad-web Term of Use: https://www.autodesk.com/company/legal-notices-trademarks/terms-of-service-autodesk360-web-services/autodesk-autocad-mobile-terms-of-service AutoCAD Service is not provided to children under the age of 14, and users under 14 cannot use this Service.

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/

Screenshots

AutoCAD4 screens
Electrical Calculations4 screens

Verdict

The call

The clearest difference is ads: AutoCAD at none against Electrical Calculations's shown. AutoCAD also leads on ratings volume (6.3K vs 129). Electrical Calculations's advantage is review sentiment (87% vs 52%) and update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AutoCAD sells 3 in-app purchases, starting at $9.99 per month and Electrical Calculations sells 2 in-app purchases, starting at $3.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Electrical Calculations holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: AutoCAD has 6.3K ratings behind it against 129, so its average is the more settled of the two. Written reviews point the same way: 52% of AutoCAD's written reviews are positive against 87% of Electrical Calculations's.

UpkeepUpdate frequency

AutoCAD ships an update every 2 months, Electrical Calculations every 2 weeks. The most recent releases landed on November 14, 2026 and November 11, 2026 respectively.

Scorecard6 real differences · 4 level
AutoCAD versus Electrical Calculations: the parameters behind the verdict, then further details
ParameterAutoCADElectrical Calculations
PriceFreeFree
Rating4.4 (6.3K ratings)4.6 (129 ratings) — better
Positive reviews51.7% of reviews86.7% of reviews — better
Number of ratings6.3K — better129
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size502 MB56 MB
Age rating4+4+
DeveloperAutodesk Inc.Egal Net di Ettore Gallina

Customer experience

AutoCAD

All ratings6,266 ratings
Positive86.1%
Neutral4.8%
Negative9.1%
Written reviews717 reviews
Positive51.7%
Neutral10.3%
Negative37.9%

Electrical Calculations

All ratings129 ratings
Positive92.2%
Neutral1.6%
Negative6.2%
Written reviews309 reviews
Positive86.7%
Neutral2.3%
Negative11.0%

Bugs and requests

AutoCAD

Reported bugs

4 issues
  • Unable to open DXF files
  • Numeric keypad not appearing for editing dimensions
  • Syncing and saving issues causing data loss
  • Compatibility problems with newer iPad models

Requested features

5 requests
  • Add support for Arabic text
  • Improve Apple Pencil integration
  • Allow creating and saving custom blocks
  • Implement PDF export functionality
  • Restore removed features like GPS positioning

Electrical Calculations

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

AutoCAD

Subscriptions3
  • AutoCAD Web monthly$9.991 Month
  • AutoCAD Web annual$99.991 Year
  • AutoCAD Web annual (Ultimate)$99.991 Year
2 purchases

Electrical Calculations

Subscriptions2
  • PRO Version (3 months)$3.993 Months
  • PRO Version (1 year)7 Days trial$7.491 Year

Questions

Is AutoCAD free?
AutoCAD is free to download, with in-app purchases available.
Is Electrical Calculations free?
Electrical Calculations is free to download, with in-app purchases available.
Which has better reviews, AutoCAD or Electrical Calculations?
Electrical Calculations is rated higher. AutoCAD averages 4.4 out of 5 from 6.3K ratings, while Electrical Calculations averages 4.6 from 129 ratings.
Do AutoCAD or Electrical Calculations have ads?
Electrical Calculations shows ads; AutoCAD does not.
Which is updated more often, AutoCAD or Electrical Calculations?
AutoCAD ships an update every 2 months, and Electrical Calculations every 2 weeks. Most recently, AutoCAD was updated on November 14, 2026 and Electrical Calculations on November 11, 2026.

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