# Master Electrician Ref. Lite vs Ugly's Electrical References

The clearest difference is price: Master Electrician Ref. Lite at Free against Ugly's Electrical References's $12.99. Master Electrician Ref. Lite also leads on rating (4.7 vs 4.4) and iOS requirement (11.4 vs 17). Ugly's Electrical References's advantage is chart position (#6 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Master Electrician Ref. Lite is free to download; Ugly's Electrical References costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Master Electrician Ref. Lite holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 2.5K and 1.5K respectively. Written reviews point the same way: 50% of Master Electrician Ref. Lite's written reviews are positive against 47% of Ugly's Electrical References's.

Master Electrician Ref. Lite ships an update every 4 months, Ugly's Electrical References every 3 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Master Electrician Ref. Lite | Ugly's Electrical References |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.7 (2.5K ratings)](https://appshunter.io/ios/app/master-electrician-ref-lite/id889449126/reviews)** | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) |
| Number of ratings | **2.5K** | 1.5K |
| Positive reviews | **50.0% of reviews** | 47.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#6** |
| Size | 46 MB | 63 MB |
| Requires iOS | **11.4** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [PawEng, LLC](https://appshunter.io/developer/390058606) | [Informed Publishing](https://appshunter.io/developer/351739093) |

## What reviewers say

### Master Electrician Ref. Lite

[App page](https://appshunter.io/ios/app/master-electrician-ref-lite/id889449126)

This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.

**Highlights:** Motor and wiring information, Ampacity tables, Conduit fill and grounding sizes, Voltage drop calculations, Conduit bending guide, Integrated scientific calculator, NEC code tables

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Ugly's Electrical References

[App page](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838)

**Currently charting:** #6 Top Paid · Productivity, #77 Top Paid (US App Store)

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.

**Highlights:** NEC 2026 updates, Mathematical formulas and calculators, Conduit bending guide with videos, Ampacity and conduit fill information, Wiring diagrams, Conversion tables, Works offline

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick reference
- 👍 Helpful for apprentices and journeymen
- 👍 Convenient to have on phone
- 👍 Useful calculators
- 👍 Great resource

**What reviewers complain about**

- 🐛 Videos/audio not working
- 🐛 Bookmarking issues
- 🐛 Glitchy navigation
- 🐛 Difficult to find information
- 🐛 Annoying review pop-up

**Reported bugs**

- Videos not playing
- Bookmarks not working correctly
- Navigation issues causing app crashes
- Incorrect calculation results

**Requested features**

- Zoom functionality
- Better search capabilities
- Spanish language support
- Offline access to full content
- Improved bookmarking system


## Frequently asked questions

### Is Master Electrician Ref. Lite free?

Master Electrician Ref. Lite is free to download, with no in-app purchases.

### Is Ugly's Electrical References free?

Ugly's Electrical References costs $12.99, with no in-app purchases.

### Which has better reviews, Master Electrician Ref. Lite or Ugly's Electrical References?

Master Electrician Ref. Lite is rated higher. Master Electrician Ref. Lite averages 4.7 out of 5 from 2.5K ratings, while Ugly's Electrical References averages 4.4 from 1.5K ratings.

### Do Master Electrician Ref. Lite or Ugly's Electrical References have ads?

Neither Master Electrician Ref. Lite nor Ugly's Electrical References shows ads.

### Which is updated more often, Master Electrician Ref. Lite or Ugly's Electrical References?

Master Electrician Ref. Lite ships an update every 4 months, and Ugly's Electrical References every 3 months. Most recently, Master Electrician Ref. Lite was updated on October 16, 2026 and Ugly's Electrical References on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*