# Ugly's Electrical References vs leaDCalc

The clearest difference is price: leaDCalc at Free against Ugly's Electrical References's $12.99. leaDCalc also leads on rating (5.0 vs 4.4). Ugly's Electrical References's advantage is ratings volume (1.5K vs 1) and update cadence (every 3 months vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

leaDCalc 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.

leaDCalc holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Ugly's Electrical References has 1.5K ratings behind it against 1, so its average is the more settled of the two.

Ugly's Electrical References ships an update every 3 months, leaDCalc every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Ugly's Electrical References | leaDCalc |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/leadcalc/id1487509498/reviews)** |
| Number of ratings | **1.5K** | 1 |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#8** | — |
| Size | 63 MB | 159 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Informed Publishing](https://appshunter.io/developer/351739093) | [Vaughn Warriner](https://appshunter.io/developer/1487509497) |

## What reviewers say

### Ugly's Electrical References

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

**Currently charting:** #8 Top Paid · Productivity, #71 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


### leaDCalc

[App page](https://appshunter.io/ios/app/leadcalc/id1487509498)

This app calculates DC power lead sizes for telephone company central office power plants. It uses a circular slide rule format to determine allowable voltage drops and wire sizes based on specific system parameters.

**Highlights:** Circular slide rule format, Calculates allowable voltage drops, Determines DC power lead sizes, Supports 48V and 24V DC systems, References Bell System calculations, Informational use guide

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

**In-app purchases:** none


## Frequently asked questions

### Is Ugly's Electrical References free?

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

### Is leaDCalc free?

leaDCalc is free to download, with no in-app purchases.

### Which has better reviews, Ugly's Electrical References or leaDCalc?

leaDCalc is rated higher. Ugly's Electrical References averages 4.4 out of 5 from 1.5K ratings, while leaDCalc averages 5.0 from 1 ratings.

### Do Ugly's Electrical References or leaDCalc have ads?

Neither Ugly's Electrical References nor leaDCalc shows ads.

### Which is updated more often, Ugly's Electrical References or leaDCalc?

Ugly's Electrical References ships an update every 3 months, and leaDCalc every 7 months. Most recently, Ugly's Electrical References was updated on November 2, 2026 and leaDCalc on November 3, 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.*