Ugly's Electrical References vs Field Bend
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ugly's Electrical References
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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The Ugly's Electrical References App has been updated to reflect changes to the 2026 National Electrical Code (NEC) and the 2026 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 2026 Edition: * Reflects changes to the 2026 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 2020, 2023 and 2026 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.
Field Bend
This app simplifies conduit bending for electricians and DIYers. It provides automatic calculations and step-by-step instructions for various bend types, ensuring accurate results with minimal effort. Save time and reduce errors on your projects.
- Supports multiple bend types (offsets, saddles, 90°)
- Automatic bend calculations
- Step-by-step instructions
- Beginner-friendly interface
- Works for professionals and DIY users
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Bend pipe perfectly — every time. Whether you’re a seasoned electrician or just getting started, this app makes conduit bending effortless. No prior pipe-bending knowledge required — simply choose a bend type, enter your measurements, and the app calculates your bend marks with clear, step-by-step instructions for a perfect bend every time. Features: - Supports offsets, rolling-offsets, 3-point saddles, 4-point saddles and 90° bends - Automatic calculations take the guesswork out of bending - Intuitive, beginner-friendly instructions anyone can follow - Works for professionals and DIY users alike Save time, reduce errors, and get perfect bends every single time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.fieldbend.com/privacy-policy
Screenshots
Verdict
The clearest difference is price: Field Bend at Free against Ugly's Electrical References's $12.99. Field Bend also leads on update cadence (weekly vs every 3 months) and rating (4.7 vs 4.4). Ugly's Electrical References's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Field Bend is free to download; Ugly's Electrical References costs $12.99 up front. Field Bend sells 6 in-app purchases, starting at $9.99 per month. Ugly's Electrical References asks for nothing beyond the download.
Field Bend holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Ugly's Electrical References has 1.5K ratings behind it against 87, so its average is the more settled of the two. Written reviews complicate that: 47% of Ugly's Electrical References's written reviews are positive against 27% of Field Bend's, so the app with the better star average is not the one people write more warmly about.
Ugly's Electrical References ships an update every 3 months, Field Bend weekly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | Ugly's Electrical References | Field Bend |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 4.4 (1.5K ratings) | 4.7 (87 ratings) — better |
| Positive reviews | 47.1% of reviews — better | 27.3% of reviews |
| Number of ratings | 1.5K — better | 87 |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #4 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 15.1 — better |
| Further details — not scored | ||
| Size | 63 MB | 58 MB |
| Age rating | 9+ | 4+ |
| Developer | Informed Publishing | Chris Remington |
Customer experience
Ugly's Electrical References
Field Bend
Bugs and requests
Ugly's Electrical References
Reported bugs
4 issues- Videos not playing
- Bookmarks not working correctly
- Navigation issues causing app crashes
- Incorrect calculation results
Requested features
5 requests- Zoom functionality
- Better search capabilities
- Spanish language support
- Offline access to full content
- Improved bookmarking system
Field Bend
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ugly's Electrical References
No in-app purchases
Field Bend
- FieldBend Pro Monthly$9.991 Month
- FieldBend Pro Yearly3 Days trial$19.991 Year
- Small Job Pack (10 bends)$4.99
- Standard Job Pack (25 bends)$9.99
- Lifetime Access$29.99
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- Lifetime Packet$29.99
Questions
Is Ugly's Electrical References free?
Is Field Bend free?
Which has better reviews, Ugly's Electrical References or Field Bend?
Do Ugly's Electrical References or Field Bend have ads?
Which is updated more often, Ugly's Electrical References or Field Bend?
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