Ugly's Electrical References

Ugly's Electrical References

by Informed Publishing

1.5K ratings
172 reviews
#8 in paid Productivity
🔧 Utilities
📊 Productivity
$12.99

Details

  • Released
  • Updated
  • December 9, 2016
  • June 19, 2026

Features

Ugly's Electrical References screenshot #1 for iPhone
Ugly's Electrical References screenshot #2 for iPhone
Ugly's Electrical References screenshot #3 for iPhone
Ugly's Electrical References screenshot #4 for iPhone
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About

This app provides electricians and electrical professionals with up-to-date digital information based on the National Electrical Code. It includes formulas, wiring diagrams, conduit bending guides, and calculators for various electrical calculations. The app is designed for on-the-job reference and works offline.

NEC 2026 updates
Mathematical formulas and calculators
Conduit bending guide with videos
Ampacity and conduit fill information
Wiring diagrams
Conversion tables
Works offline
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What users say

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What's New in Ugly's Electrical References

1.9.0

June 19, 2026

• Added support for Apple Age signal to ensure age compliance • Improvements And Bug fixing.

Charts

Top Paid

📉 8-1

Productivity

This app dropped -1 position in Productivity chart.

Last updated on September 17, 2026.

User reviews

VERY Hard to navigate

Among a few other minor problems is its very hard to navigate. If your searching for something specific you need to type in the exact wording. If you type in “ampacity” or “wire ampacity” it does not give you the 310.15 charts. To find that you need to type in “ampacities of insulated conductors”. Not efficient and a little frustrating.

Like I said earlier, it’s small problems, but it’s a lot of small problems.
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Needs to be reformatted or something

I tried to look up “different wire sizes or types insulation” and all the letters and words on the pages are jumbled together making it unreadable. So therefore making this app pretty useless for me

Bring back the tables

I am not a fan of this enter the temperature and then the gauge to find the amps. Where do you find the resistance per foot of a copper 12 gauge wire now. Plus you only have the Aa way to magnify. Allow me to pinch my fingers and open them up. Not a fan of the app anymore.

3 stars

NO BOX FILL CALCULATOR!!!!!!

Gone down hill

App used to be great, recently I noticed all of my bookmarks are gone and the search feature doesn’t bring up anything it used to. I can not find ampacity tables or conduit fill calculator along with most other things I used this app for. Hopefully it gets fixed soon it was a great tool to have on the go.
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Developer apps

User experience

🐞

Reported Bugs

4 issues

Videos not playing

Bug

Bookmarks not working correctly

Bug

Navigation issues causing app crashes

Bug

Incorrect calculation results

Bug

Requested Features

5 requests

Zoom functionality

Feature

Better search capabilities

Feature

Spanish language support

Feature

Offline access to full content

Feature

Improved bookmarking system

Feature

FAQ

What does the Ugly's Electrical References app do?

This app serves as a comprehensive digital reference for electricians and electrical professionals. It provides up-to-date information based on the National Electrical Code (NEC), including formulas, wiring diagrams, conduit bending guides, and various calculators for electrical calculations. It aims to be a convenient on-the-job tool.

What are the key features of the app?

Key features include updated information for the 2026 National Electrical Code, a conduit bending guide with videos, ampacity and conduit fill calculations, transformer and control circuit wiring diagrams, and a wide range of calculators for Ohm's Law, voltage drop, and motor data. It also offers a search function, bookmarking, and works offline.

How much does the Ugly's Electrical References app cost?

The application is a paid app, meaning there is an upfront cost to download and use it. The description does not mention any subscription fees or in-app purchases for core functionality. Volume purchase options are available for commercial devices.

Is the Ugly's Electrical References app compatible with my device?

While the description does not specify exact operating system versions, it is designed for mobile devices and is intended for use by electricians and electrical professionals in the field. It is part of a popular professional reference series, suggesting it is built for reliable performance on common mobile platforms.

Who would benefit from using this app?

This app is highly beneficial for electricians, electrical students, engineers, contractors, maintenance workers, and military personnel. Anyone who regularly works with electrical systems and needs quick access to code information, formulas, and calculations on the job will find it invaluable.