---
title: "EV Calc Pro - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "EV Calc Pro is the professional-grade electrical calculator built specifically for EV charger installers and electricians. Stop doing math on paper — get accurate, NEC-compliant results in seconds.  C"
---

# EV Calc Pro — United States
> ESVE Electrical calculator

![EV Calc Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2b/f9/ba/2bf9ba02-35b8-7951-44fb-a7064e45c2db/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-oyEaOb)
**Category:** Utilities
**Rating:** 5.0/5 (0 ratings)
**Price:** Free
**Bundle ID:** com.evcalcpro.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2026-03-18)
**Original Release:** 2026-03-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6760562066)
**AppTail Page:** [https://apptail.io/app/ev-calc-pro-rmdz/united-states](https://apptail.io/app/ev-calc-pro-rmdz/united-states)

## EV Calc Pro Description
EV Calc Pro is the professional-grade electrical calculator built specifically for EV charger installers and electricians. Stop doing math on paper — get accurate, NEC-compliant results in seconds.

CALCULATORS INCLUDED:
EV Charger Load — Complete circuit analysis for EV charger installations
EV Site Load — Full service load calculation for multi-charger sites (NEC 220, 625)
Wire Size — NEC conductor sizing with temperature and conduit corrections
Voltage Drop — Voltage drop analysis with pass/fail results
Breaker Sizing — Overcurrent protection sizing per NEC
Transformer Sizing — kVA transformer sizing for EV service upgrades
Conduit Fill — NEC 358/344 conduit fill percentage calculator
Grounding Conductor — Equipment grounding conductor sizing
Ampacity Derating — Temperature and conduit fill derating per NEC 310
Box Fill — NEC 314.16 box fill calculation
Power Calculator — Watts, amps, and volts conversion

WHY EV CALC PRO:

• Built for the field — fast inputs, instant results
• 100% offline — no internet required, works on job sites
• NEC code references on every calculator
• Dark mode for working in low-light conditions
• Export and share results via text, email, or any app
• Free — no subscription, no paywalls

Part of the Charge Rigs family of tools for EV charging professionals.

## EV Calc Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/d2/68/a5d26802-27cf-c534-97db-b5adcc2700d3/IMG_3310_fixed.PNG/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ac/be/21/acbe21b5-4726-b7b6-fbaf-f89d5b15a07a/IMG_3311_fixed.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/81/0f/07/810f076c-e9bc-a504-d905-8704733f5226/IMG_3312_fixed.PNG/1242x2688.png)


## EV Calc Pro Reviews in United States

### ***** "Super useful!!"
This EVSE Calculator app is incredibly easy to use and surprisingly accurate. The interface is clean and straightforward, making it simple to input your values/details and get instant results. The app runs smoothly without any glitches, and the calculations feel reliable. Overall, it’s a must-have tool for any EV pros!
-- Douglas Vitellaro, 2026-03-19

[View all EV Calc Pro reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)






---

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