# Electrical Wiring Pro 2014+

> Electrical code calculations and design tools for professionals. (iPhone/iPad app by Intineo LLC.)

- Source: https://appshunter.io/ios/app/electrical-wiring-pro-2014-plus/id1041249013 (this page in markdown: same URL + `.md`)
- Developer: [Intineo LLC](https://appshunter.io/developer/365831703)
- Category: Productivity, Reference
- Price: Free
- Rating: 3.86/5 from 7 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 29 MB
- Languages: English
- Released: 2015-09-26
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/electrical-wiring-pro-2014-plus/id1041249013/reviews.md

## What is Electrical Wiring Pro 2014+?

Current through the 2014 version of the NEC.  The 2008 and 2014 NEC are also supported. 

For support of the 2017 NEC, as well as the 2008, 2011, and 2014 codes, the companion app Electrical Wiring Pro 2017 is available.

Both apps run on iPhones in standard mode, or on iPads in "Master/Detail" mode allowing the user to quickly navigate the app.  

The app offers more than 30 calculation tools Electricians and other Electrical Professionals can use every day to efficiently design and document code-compliant installations.

AMPACITY AND WIRE SIZING per Article 310
+ Size -> Ampacity
+ Ampacity - Size
+ Grounds - GEC and EGC Sizing
+ Dwelling Service and Feeder Sizing (From table or "83%" rule)
- Adjustments for Ambient, # conductors and height above roof

BOX FILL / WIRE BENDING SPACE
+ Wire, Device and Hardware Box Sizing
+ Cable option vs wires, e.g. for Romex
+ *NEW* Wire Bending Space for Cabinets, Gutters, Motor Controllers etc *NEW*
+ Standard Box Wire and Ring Information

CONDUIT FILL per Chapter 9
+ Conduit Size Needed
+ How Full Conduit is given a set of wires
+ Max # of Wires Per Conduit
+ Conduit Info
+ Wire Info

BASIC CONDUIT BENDING
+ Offset (simple or compound)
+ Parallel Conduit Spacing
+ Three Bend Saddle
+ Corner Obstacle
+ Segment Bend
+ Minimum Bend Radii per Code
- Conduit Calculations in fractions or Inches

RESIDENTIAL LOAD CALCULATIONS per Article 220
+ Single Family Dwellings, including Part III (Standard), Part IV (Optional), Reduced Neutral Volt-Amps and Current
+ Multi Family Dwellings, including "House" Loads; Standard, Optional and Reduced Neutrals
+ Range (and other Cooking) Calculations

VOLTAGE DROP per Chapter 9
+ Voltage and % Drops
+ Wire Sizing for a given drop/%
+ Maximum Wire Length
+ Maximum Load
+ Impedance per Code

OTHER
+ Cover Depth for buried wires and conduits per 300.5 and 300.50
+ PIRE Wheel
+ Receptacle configurations
+ Phone/Ethernet pinouts

## Key features

- Ampacity and wire sizing
- Box fill and wire bending space
- Conduit fill calculations
- Basic conduit bending tools
- Residential load calculations
- Voltage drop calculations
- Cover depth and PIRE wheel

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/electrical-wiring-pro-2014-plus/id1041249013/reviews.md

### 4/5 — Needs an update

*2018-03-16*

Overall a great app just needs an update for the iPhone X screen, some items are cutoff.

### 3/5 — Nice App but has issues and no support

*2018-03-01*

Reported issues with app to support multiple times with no response, changes or updates to app.

### 3/5 — App is good

*2017-11-15*

Needs motor and transformer calculations to be great

### 5/5 — Great job!

*2016-10-06*

I liked the free version and I thought I'd upgrade. Looking forward to benefitting from the added features with the paid version. Thanks!

### 5/5 — Electrician

*2016-07-20*

I really like this app. It is very useful in the field. Probably should thumb through the code book more often but this app really saves time. Would like to see parallel runs added to the wire sizing section. Other than that, I have no complaints.

## Frequently asked questions about Electrical Wiring Pro 2014+

### What versions of the NEC does Electrical Wiring Pro 2014+ support?

Electrical Wiring Pro 2014+ supports the 2008 and 2014 versions of the NEC. For support of the 2017 NEC and other earlier codes, a companion app is available.

### What types of calculations are available in Electrical Wiring Pro 2014+?

The app offers over 30 calculation tools, including ampacity and wire sizing, box fill, conduit fill, basic conduit bending, residential load calculations, and voltage drop calculations.

### Can Electrical Wiring Pro 2014+ be used on iPads?

Yes, Electrical Wiring Pro 2014+ runs on iPhones in standard mode and on iPads in a "Master/Detail" mode, allowing for quick navigation.

### Is Electrical Wiring Pro 2014+ free to use?

Yes, Electrical Wiring Pro 2014+ is available for free. It does not have in-app purchases or advertisements.

### How often is Electrical Wiring Pro 2014+ updated?

The latest version of Electrical Wiring Pro 2014+ is 11.0, which was last updated on April 23, 2018. Updates are not frequent, so users should check for newer companion apps for the latest code versions.

### What is the age rating for Electrical Wiring Pro 2014+?

Electrical Wiring Pro 2014+ has an age rating of 4+, making it suitable for a wide range of users.

### What devices are supported by Electrical Wiring Pro 2014+?

Electrical Wiring Pro 2014+ is supported on Apple Watch, iPhone, iPad, and iPod.

### What is the user rating for Electrical Wiring Pro 2014+?

Electrical Wiring Pro 2014+ has a rating of 3.9 stars based on 7 ratings.

## Version history (last 4 releases)

### 11.0 — 2018-04-23

This app has been updated by Apple to display the Apple Watch app icon.

Standard Fuse and Breaker Sizes.  UI Improvements, iOS 11 update.

### 9.2 — 2015-12-18

- Added Temperature Converter between Celsius, Kelvin, Fahrenheit, Rankine, Delisle, Newton, Reaumur and Romer scales
- Added PVC Expansion Calculator under "Conduit Info" for PVC conduit types
- Added hundreds of short "Code Tips" grouped by 27 subjects such as Cable Protection, Service Entrance Cable, EMT, Panels, Working Space etc.
- Fixed EMT conduit bug under "How Full" conduit calculator
- Revised version numbers to be consistent with other products

### 1.1 — 2015-11-23

Includes Apple Watch Electrical Tools:
- Wire Size, Insulation, Wires bundled, Ambient -> Ampacity
- Ampacity Needed -> Wire Size
- Grounding Electrode Conductor Size
- Equipment Grounding Conductor Size
- Single Family Dwelling Service / Feeder Size
- Wiring Cover Requirements
- Phone and Ethernet Pinouts

Wire Bending Space (iPhone / iPad)
- Cabinets, Gutters etc per T312.6(A) & (B)
- Motor Controllers per T430.10(B)

Fixed bug which caused some wiring boxes to not display information about how many wires of a particular size.

### 1.0 — 2015-09-25

No release notes.

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## More apps by Intineo LLC

- [Box Fill Pro](https://appshunter.io/ios/app/box-fill-pro/id365831700)
- [ElectricalWiringPro](https://appshunter.io/ios/app/electricalwiringpro/id522244565)
- [Electrical Wiring Lite](https://appshunter.io/ios/app/electrical-wiring-lite/id548946540)
- [Sparky's E6B Lite](https://appshunter.io/ios/app/sparkys-e6b-lite/id1248162312)
- [Sparkys E6B](https://appshunter.io/ios/app/sparkys-e6b/id1257423878)

All apps by Intineo LLC: https://appshunter.io/developer/365831703

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*