This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.
Reviews of ElectriCalc Pro are mostly positive: the Utilities app is rated 4.9/5 from 366 App Store ratings. What users like most: great app overall, excellent electrical engineering application. Top complaints: recurring costs are disliked, not worth it if you have the actual calculator. Summarized from real user reviews.
10.7.8
August 10, 2026
NEC 2026 code changes to NEC table 310.16.
Full Access to the ElectriCalc Pro
5 issues
No active subscriptions error after iOS update
HP calculations not working
2 requests
Option to print
Metric wire size (mm2)
ElectriCalc Pro is a comprehensive electrical reference tool that allows electricians and electrical professionals to perform complex calculations quickly and accurately. It is designed to ensure calculations are in conformance with the latest National Electrical Code (NEC) standards, covering a wide range of needs from wire sizing to voltage drop and motor calculations.
Key features include calculations for wire sizes, voltage drop, conduit sizing, motor full-load amps, fuse and breaker sizes, and grounding conductor sizes, all compliant with various NEC versions. It also includes Ohm's Law calculations and conversions between different electrical units like Amps, Watts, and Volts.
The app offers a free trial period, allowing users to try its full functionality before purchasing. Your App Store account is not charged by Apple during this free trial. After the trial, it operates on a paid model, indicated by the 'free with in-app purchases' monetization strategy.
ElectriCalc Pro is compliant with a wide range of NEC versions, including 2023, 2020, 2017, 2014, 2011, 2008, 2005, 2002, 1999, and 1996 NEC®. This extensive compatibility ensures it remains a relevant tool for professionals working with different code requirements.
The app is specifically designed for electrical contractors, designers, electricians, and lighting specialists. It aims to help these professionals solve tough electrical calculations efficiently and deliver solutions that meet code compliance requirements, saving them time, trouble, and money.
