Ugly's Electrical References
Informed Publishing
App Specs
- Version
- 1.3.8
- Updated
- Nov 1, 2026
- Android Version
- 11
- Installs
- 10,000+
- Developer
- Informed Publishing
- Category
- Tools
- Content Rating
- Everyone
- Price
- $12.99
Screenshots








Our Review
Analysis byUnlimiteds
On electrical jobs, the slowest part of a calculation is often finding the right reference, not doing the arithmetic. That’s the problem I’d want a pocket reference to solve, and Ugly's Electrical References is aimed squarely at it. It brings electrical reference material together with calculators and videos, giving working electricians and students a focused alternative to flipping through a book or juggling several general-purpose apps.
What I’d expect when opening it on the job
For quick lookups, a reference app is useful only if it gets out of the way. The appeal here is having electrical material and calculation tools in one place, rather than searching the web and trying to judge whether a result applies to the task at hand. I’d expect the greatest time saving on familiar jobs, where I know what I need to check and can go straight to it; it is less likely to replace careful research when the question is unusual or the consequences of a mistake are high.
That distinction matters. A calculator can help with a calculation, but it cannot decide whether I have chosen the right inputs, interpreted the site conditions correctly, or applied the appropriate rule. I would use the app to support a decision, then verify important work against the current requirements and the project documents. It is a handy reference, not a substitute for training, judgement, or code compliance.
How it fits into a busy workday
A realistic use is checking a calculation during a site visit, then returning to the task without hauling out a book or opening several unrelated tools. Videos may also help when a visual explanation is more useful than a formula alone, while the built-in ebook gives the reference material a more book-like role. The mix is practical: different questions call for different formats, and having them gathered in one app can reduce context switching.
There is a trade-off to that all-in-one approach. A specialist calculator may offer a workflow that is more tailored to one particular calculation, while a printed reference can be easier to browse when I am learning a topic or comparing nearby tables. If I already have a preferred code reference or need a very specific tool, I would keep using it alongside this app rather than expect one purchase to cover every electrical task.
Who is likely to get the most from it?
I see the clearest fit for electricians who regularly need a portable reference, apprentices learning how calculations and reference material connect, and instructors who want a compact aid for explaining a topic. It can also suit engineers who occasionally need practical electrical references without carrying a dedicated book. A DIY user may find it useful for learning, but I would not treat it as permission to take on hazardous electrical work without the right knowledge and qualified help.
It is less compelling for someone who only needs a one-off answer, already owns a reference system that works well, or expects a free general calculator to cover a specialised trade workflow. The app costs $12.99, so I would weigh that against how often I actually consult electrical references. For regular use, keeping material and tools together may justify the purchase; for occasional curiosity, a library book or an existing trusted reference may be the better fit.
What Makes Ugly's Electrical References Stand Out?
If you’ve ever held the physical Ugly's Electrical References book, you know it’s packed with tables, charts, and formulas. The app takes all of that and more, and puts it right in your pocket. It’s like having a seasoned electrician whispering tips in your ear as you work.
This app is particularly useful because it provides quick access to a vast array of data. Whether you need to calculate conduit bends or verify a wire ampacity, it’s all there. Plus, the user-friendly interface makes navigation a breeze. You can quickly find what you need without sifting through endless pages. Trust me, when you’re in the middle of a project, the last thing you want is to be held up by slow software.
The Handy Features of Ugly's Electrical References
The app comes loaded with features that cater to both seasoned electricians and newbies alike. One of the most appreciated aspects is the detailed illustrations and diagrams. They make complex concepts much easier to grasp, especially if you’re more of a visual learner.
Another great feature is the cross-referencing capability. You can easily switch between different sections without losing track of your place. Imagine being able to toggle from a voltage drop calculation straight to a conduit fill chart, seamlessly!
Perhaps the biggest advantage though, is the regular updates. The electrical industry is always evolving, and having an app that keeps up with the latest standards and codes is invaluable. You’ll never have to worry about whether you’re missing out on the latest NEC updates.
My Personal Experience
I’ve been using Ugly's Electrical References for a few weeks now, and it has genuinely become an indispensable tool in my work life. The convenience of having all these references at my fingertips cannot be overstated. Gone are the days of lugging around bulky reference books or scouring the internet for reliable information.
What struck me the most was how intuitive the app is. Even if you’re not tech-savvy, you’ll find navigating through the app to be straightforward. The search feature is particularly robust, allowing you to find specific information in seconds.
Ultimately, if you’re in the electrical field, this app is a no-brainer. It’s comprehensive, up-to-date, and incredibly practical. Whether you’re on-site or in the office, Ugly's Electrical References is right there with you, ensuring you have the information you need to do the job right.
So, if you haven’t yet, give it a try. It might just become your new favorite tool!
Small habits that make a pocket reference more useful
I would make a habit of checking the inputs before trusting any result. For a calculation, that means confirming the units and values I have entered, then comparing the output with the job’s drawings and conditions. This sounds basic, but it is an easy safeguard when you are interrupted or moving quickly between tasks. A tidy routine matters more than tapping through a calculator at speed.
I would also use the app differently at a desk than on a ladder or in a cramped service area. When I have time, the ebook and diagrams are better suited to understanding a subject; when I am on the clock, a known calculation or reference is the more natural use. If I expect to consult something repeatedly, I would identify where it lives before the job rather than depend on searching while a customer is waiting.
Speed, stability, and recovery in practical use
The app’s tools are designed for quick access, but I would not promise the same response on every device or in every working environment. A phone that is already busy, a small screen, or poor working conditions can make any reference app feel less immediate. I’d keep the phone usable and the relevant job information close at hand, rather than assume the app can remove every delay.
For reliability, I would treat it as one part of a professional workflow, not the sole record of a decision. Before relying on an answer for consequential work, I would check the relevant reference material and applicable requirements. If the app closes or I lose my place, the practical recovery is to reopen the relevant section and re-enter the calculation carefully; I would not assume an unfinished calculation has been saved. That cautious approach is especially important when several values look similar.
Device fit and the purchase decision
The current version is 1.3.6 and requires iOS 11 or later, so an older device that cannot run that system is not a fit. It is listed for Everyone, and Informed Publishing is the developer. The app has a 4.5 average from around one thousand ratings, with roughly 350 written reviews and over ten thousand installs. Those figures suggest an established audience, but they cannot tell me whether its particular workflow suits my trade or device.
On a phone, portability is the obvious advantage, though dense tables and diagrams may be more comfortable to inspect on a larger screen. I would check the display in the context where I plan to use it, especially if I rely on small labels or need to compare figures at a glance. The ebook and video material also make the app more than a bare calculator, but they do not remove the need to judge whether a compact screen is practical for extended study.
A grounded recommendation for electrical work
Ugly’s is strongest as a convenient companion for people who already know how to frame an electrical question and want reference material close by. Its combination of calculations, videos, and ebook content makes it more useful than a generic calculator for that audience, while a paper book can still be preferable for broad browsing and a specialist tool may win for a narrow recurring task. I would choose it for frequent on-the-go reference, not as a replacement for current code sources or professional judgement.
Informed Publishing’s electrical tool is a paid app rather than a casual download, so the key question is how often I would reach for it. With a 4.5 average and about ten thousand installs, it has found a substantial group of users, but that does not make it essential for every electrician. If I worked with electrical references often, the convenience would make the $12.99 price easier to justify; if I rarely needed them, I would stick with the resources I already trust.
Pros and Cons
Pros
- Comprehensive electrical guide
- Easy to navigate interface
- Regularly updated content
- Offline access available
- Includes calculators and tools
Cons
- Not free
- requires purchase
- Limited to electrical field
- No interactive features
- Occasional outdated info
- Heavy on technical jargon
How It Compares
| App | Rating | Installs | Price |
|---|---|---|---|
Ugly's Electrical ReferencesInformed Publishing | 4.5 | 10,000+ | $12.99 |
GoogleGoogle LLC | 4.0 | 10,000,000,000+ | Free |
Google Play StoreGoogle LLC | 4.9 | 10,000,000,000+ | Free |
Gboard - the Google KeyboardGoogle LLC | 4.5 | 10,000,000,000+ | Free |
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View All More Tools ReviewsFrequently Asked Questions
What is Ugly's Electrical References app?
Ugly's Electrical References app is a digital version of the popular reference book used by electricians and electrical professionals. It provides a comprehensive collection of electrical formulas, tables, and diagrams to assist users in their everyday tasks. The app is designed to be a convenient, on-the-go solution for accessing vital electrical information without needing to carry a physical book.
Is Ugly's Electrical References app easy to use for beginners?
Yes, the app is designed with an intuitive interface that makes it accessible for both beginners and seasoned professionals. It includes clear instructions, and the information is organized in a user-friendly manner, allowing users to easily navigate through the app. However, a basic understanding of electrical concepts is recommended to fully utilize its features.
What are the key features of Ugly's Electrical References app?
The app offers a wide range of features such as detailed electrical formulas, wiring diagrams, voltage drop calculations, and safety guidelines. It also includes conversion tables and NEC tables that are essential for electrical work. The app is regularly updated to ensure compliance with the latest codes and standards, making it a reliable tool for electricians.
Does the Ugly's Electrical References app require an internet connection?
No, the app is designed to work offline, allowing users to access all its features without needing an internet connection. This is particularly useful for electricians who work in areas with limited connectivity. However, occasional updates may require internet access to download the latest features and corrections.
Is Ugly's Electrical References app available for both Android and iOS?
Yes, Ugly's Electrical References app is available for download on both Android and iOS platforms. Users can easily download it from the Google Play Store for Android devices or the Apple App Store for iOS devices. The app is optimized for both platforms, ensuring a smooth and efficient user experience.
Download Ugly's Electrical References
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About This Listing
- Last Checked
- Nov 1, 2026
- Version Reviewed
- 1.3.8
- Source
- Official Stores
This listing provides independent information about Unlimiteds. We do not own, develop, or distribute this app. All names, logos, and trademarks belong to their respective owners. Developer details are provided for reference; please contact the developer through the links listed on this page.