# ElectriCalc Pro

> Electrician NEC Calculator

Canonical page: [https://chrome-stats.com/d/id569677304](https://chrome-stats.com/d/id569677304)

## Overview

- **ID:** `id569677304`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Calculated Industries
- **Category:** Utilities
- **Rating:** 4.90 / 5 (357 ratings)
- **Version:** 10.7.8
- **Last updated:** 2026-08-10
- **First published:** 2012-10-20
- **Size:** 29 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/electricalc-pro/id569677304)
- **Website:** [http://www.calculated.com](http://www.calculated.com/)
- **Privacy policy:** [http://www.calculated.com/calc-apps/privacy.asp](http://www.calculated.com/calc-apps/privacy.asp)

## Description

ElectriCalc Pro is a full-feature NEC code calculator for iOS that mirrors professional handheld models, delivering fast, NEC-compliant calculations for electrical design and installation. It covers wire sizing, voltage drop, conduit sizing, motor full-load amps, fuse and breaker sizes, grounding conductor sizing, and more, all per NEC standards up to 2023.

The app includes built-in help and tutorials, a complete electrical reference data set, and support for multiple calculation modes (AC/DC, 1Ø/3Ø). A 7-day free trial is available, with easy subscription management.

## Rankings

- #81,703 — Overall

## Review summary

Users praise ElectriCalc Pro for its comprehensive calculation toolkit and faithful handheld feel, enabling fast, on-the-go electrical design and easy documentation. The app saves time and reduces paperwork, with a practical print feature and a history of reliable performance. However, recurring data updates to NEC information are not bundled, and paid updates plus ongoing costs dampen the value for some. Stability issues and occasional crashes during conduit and wire-size calculations, plus a non-retina-optimized UI, are recurring drawbacks. Overall, its utility is high, but price and reliability concerns temper enthusiasm.

### Pros

- Comprehensive on-site electrical calculations (wire size, conduit, voltage drop, amperage, etc.).
- Fidelity to the handheld calculator; portable, fast and usable on the job.
- Saves time and reduces paperwork on design work.
- Print option for documenting results.
- Long-standing reliability and good value when bought outright.

### Cons

- NEC data updates are not included and require extra paid updates.
- Recurring costs/updates versus a one-time purchase.
- Stability issues with conduit size and wire size calculations causing crashes.
- UI is not retina-optimized and can appear blurred.
- Perceived high price, especially when updates are needed.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id569677304)