Version history
Ugly's Electrical References
32
ASO score
Text
25/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.6
Votes
87.95K
App Age
8y 7m
Last Update
Dec 17, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
36.9K
|
71.2M
|
-100%
|
|
Rating
|
4.56
|
4.3
|
+6%
|
|
Number of Ratings (Voted)
|
27.7K
|
92.2M
|
-100%
|
|
App Age
|
8y 7m
|
6y 8m
|
+28%
|
|
Price
|
$13
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$100
|
|
|
Update Frequency
|
129d
|
81d
|
+59%
|
|
Title Length
|
28
|
26
|
+8%
|
|
Short Description Length
|
80
|
74
|
+8%
|
|
Description Length
|
3 045
|
2 664
|
+14%
|
|
Number of Screenshots
|
968
|
1196
|
-19
%
|
|
Has Video?
|
No
|
0% has videos
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|
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Size
|
0MB
|
0MB
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Category Ranking in United States
7 days
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Last 30 days
Last 90 days
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Last year
| Top | Dec 18, 2025 | Dec 25, 2025 |
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| Top | Dec 18, 2025 | Dec 25, 2025 |
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16
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19
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Downloads
Downloads Graph
Total
36.6K
Last month
398
Text ASO
Title
(
Characters:
28
of 50
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Ugly's Electrical References
Short Description
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Characters:
80
of 80
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With videos, electrical calculators, and built-in ebook, Ugly’s has your answer.
Description
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Characters:
3045
of 4000
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The Ugly's Electrical References App has been updated to reflect changes to the 2023 National Electrical Code (NEC) and the 2023 Edition of our popular Ugly’s Electrical References book. The Ugly’s App offers the most pertinent, up-to-date digital information for electricians, including table change information, mathematical formulas; National Electrical Manufacturers Association (NEMA) wiring configurations; a conduit bending guide with videos, ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables.
The 2023 Edition:
* Reflects changes to the 2023 NEC
* Features expanded coverage of the following topics:
* Full-load currents for 3-phase transformers
* Maximum number of conductors in electrical metallic tubing for trade sizes 5 and 6
* Equipment grounding conductors
* General lighting loads for non-dwelling occupancies
* Overview of important NEC code changes from 2014, 2017, 2020, and 2023
Electricians and electrical professionals have used ‘Ugly’s Electrical References’ book as their on-the-job reference for over 35 years. This app will serve you even better in the field today.
FEATURING
Calculators and Interactive Features
*Ohm’s Law Calculator
*Voltage Drop
*Ampacity Calculator
*To Find: Amps, Watts, Horsepower, KVA
*To Find: Inductance, Impedance, Reactance
*Three-phase AC Motor Data: Starter, Breaker, Heater, Wire, and Conduit Size
*Power Factor Correction
*Full Load Current for Motors and Transformers
*Locked-Rotor Current Calculator
*Offset Bending Calculator
*Conduit Fill Calculator
*Conversions for Area, Length, Temperature, Time, Volume, and Weight
*NEMA Wiring Configurations
**Pinch & Zoom for improved readability
**Video Tutorials of Conduit Bending
**Search function helps you quickly find what you need to know
**NEC Updater outlines and explains changes to the National Electrical Code©
**Electrical Safety including definitions, boundaries, procedures, PPE guidance and life-saving first aid procedures
**Blueprint symbol identifier
**Bookmark your commonly used screens
**High-definition images and interactive tables that can be zoomed in for detail
**Works when you are offline and out of range
**Great for electricians, students, engineers, contractors, maintenance workers, and military
*********************************************
Interested in a buying more than one copy of the Ugly’s Electrical Reference app for your commercially owned devices? Please email info[at]uglys[dot]net for details on volume purchases.
Privacy Policy - http://www.jblearning.com/privacy/
Terms of Service - http://www.jblearning.com/use/
Support – http://www.uglys.net/appsupport
The Ugly’s Electrical Reference app is part of the popular Ugly’s Professional Reference® series which is an imprint of Jones & Bartlett Learning. National Electrical Code and NFPA 70 are registered trademarks of the National Fire Protection Agency and are not associated with Ugly’s Electrical References in any way.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 87.95K |
| Google Play Link: | |
| Price: | 12.99 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| Installs: | 36.56K |
| App Age: | 8 years 7 months |
| Release Date: | May 25, 2017 |
| Last Update: | Dec 17, 2025 |
| Version: | 1.3.7 |
Version history
1.3.7
Dec 17, 2025
Added support for Edge to Edge UI changes<br>Performance Improvements with bug fixes.
1.3.6
Aug 14, 2025
OS 15 migration <br>Performance Improvements with bug fixes.