Version history
Ugly's Electrical References
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.1
Votes
1.4K
App Age
9y
Last Update
Dec 13, 2025
Compare with Category Top Apps
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Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.01
|
4.66
|
-14%
|
|
Number of Ratings (Voted)
|
1.4K
|
3.3M
|
-100%
|
|
App Age
|
9y 0m
|
8y 1m
|
+11%
|
|
Price
|
$13
|
$0
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|
|
In-app Purchases Price
|
$0
|
$65
|
|
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Update Frequency
|
4d
|
28d
|
-86%
|
|
Title Length
|
28
|
23
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+22%
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Subtitle Length
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0
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28
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|
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Description Length
|
2 968
|
3 011
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-1%
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Number of Screenshots
|
936
|
1374
|
-32
%
|
|
Size
|
60MB
|
286MB
|
-79
%
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Category Ranking in United States
7 days
Last 7 days
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Last 90 days
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Last year
| Top | Dec 10, 2025 | Dec 17, 2025 |
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4
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9
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49
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44
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| Top | Dec 10, 2025 | Dec 17, 2025 |
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4
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9
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
28
of 30
)
Ugly's Electrical References
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2968
of 4000
)
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 Calculator
• 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
*Conduit Bending Video Tutorials
*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 offline
*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.
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Other
Additional Information
| Rating: | |
| Voted: | 1.4K |
| App Store Link: | |
| Price: | 12.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 60MB |
| App Age: | 9 years |
| Release Date: | Dec 09, 2016 |
| Last Update: | Dec 13, 2025 |
| Version: | 1.8.7 |
Version history
1.8.7
Dec 13, 2025
Improvements and Bug Fixing
1.8.6
May 14, 2025
• UI Improvements and Bug Fixing