# WireHint

> Electrical Calculators & NEC

Canonical page: [https://chrome-stats.com/d/id6792567469](https://chrome-stats.com/d/id6792567469)

## Overview

- **ID:** `id6792567469`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Oleksandr Seminov
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-09-03
- **First published:** 2026-09-03
- **Size:** 9.56 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/wirehint/id6792567469)
- **Privacy policy:** [https://wirehint.github.io/privacy.html](https://wirehint.github.io/privacy.html)

## Description

Fast, offline calculators for electricians: Ohm's Law, voltage drop, wire gauge, ampacity, box fill, NEC tap rules & more. No account, no ads.

WireHint is a fast, offline calculator toolkit built for electricians, apprentices, and anyone who works with wiring, panels, and circuits. No account, no ads, no internet required - just accurate math and code references in your pocket.

DAILY TOOLS (free)
• Ohm's Law
• Voltage Drop
• Wire Gauge (AWG ↔ mm²)
• Power Calculator
• Unit Converter
• Decimal ↔ Fraction
• Transformer
• Battery Runtime
• LED Load
• Lighting Layout

CODE & TABLES (Pro)
• Ampacity Lookup
• Conduit Fill
• Box Fill
• Motor FLC
• Conduit Bending
• Breaker Sizing
• Dwelling Load (NEC Art. 220)
• Grounding Sizing
• Tap Rules (NEC 240.21)
• EV Charger Circuit

REFERENCE (Pro)
• Wire Color Code Reference
• NEC Quick Reference

WHY WIREHINT
• Built for the field - clean, fast, no clutter or sign-in walls
• Works completely offline, on the job site or in the basement
• Favorites and saved results so your go-to calculators and past jobs are one tap away
• Optional AI Insight button gives plain-language explanations of a result, powered by on-device Apple Intelligence where available
• One-time Pro unlock - no subscription

Unlock every Code & Tables and Reference calculator with a single one-time purchase. Daily Tools are free forever.

WireHint is a reference and estimation tool. Always verify final designs and installations against the current National Electrical Code and your local Authority Having Jurisdiction (AHJ).

## Rankings

- #2,231,052 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6792567469)