# Cable Size Calculator vs Ugly's Electrical References

Cable Size Calculator and Ugly's Electrical References both sit at 4.5 stars, but that hides the real split: 100% of Cable Size Calculator's written reviews are positive against 47% of Ugly's Electrical References's. Cable Size Calculator also leads on price (Free vs $12.99) and iOS requirement (7.1 vs 17). Ugly's Electrical References's advantage is ratings volume (1.5K vs 2) and chart position (#7 vs unranked). On rating, update cadence, ads and in-app purchases there is nothing between them.

Cable Size Calculator 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.

On the App Store both sit at effectively the same score — 4.5 for Cable Size Calculator against 4.4 for Ugly's Electrical References. That said, the two scores are not equally well evidenced: Ugly's Electrical References has 1.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Cable Size Calculator's written reviews are positive against 47% of Ugly's Electrical References's.

Cable Size Calculator ships an update every 4 months, Ugly's Electrical References every 3 months. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Cable Size Calculator | Ugly's Electrical References |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/cable-size-calculator/id1086945096/reviews)** | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) |
| Number of ratings | 2 | **1.5K** |
| Positive reviews | **100.0% of reviews** | 47.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#7** |
| Size | 13 MB | 63 MB |
| Requires iOS | **7.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Unique Computer Systems](https://appshunter.io/developer/654722285) | [Informed Publishing](https://appshunter.io/developer/351739093) |

## What reviewers say

### Cable Size Calculator

[App page](https://appshunter.io/ios/app/cable-size-calculator/id1086945096)

This tool helps electrical professionals quickly determine the correct cable sizes for electric circuits. It calculates voltage drop and supports various cable types, working offline for convenience on job sites.

**Highlights:** Offline operation, Voltage drop calculation, Supports copper and aluminum cables, Save output as PDF, Email results directly, Simple interface

**In-app purchases:** none


### Ugly's Electrical References

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

**Currently charting:** #7 Top Paid · Productivity, #73 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 Cable Size Calculator free?

Cable Size Calculator 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, Cable Size Calculator or Ugly's Electrical References?

Cable Size Calculator is rated higher. Cable Size Calculator averages 4.5 out of 5 from 2 ratings, while Ugly's Electrical References averages 4.4 from 1.5K ratings.

### Do Cable Size Calculator or Ugly's Electrical References have ads?

Neither Cable Size Calculator nor Ugly's Electrical References shows ads.

### Which is updated more often, Cable Size Calculator or Ugly's Electrical References?

Cable Size Calculator ships an update every 4 months, and Ugly's Electrical References every 3 months. Most recently, Cable Size Calculator was updated on October 13, 2026 and Ugly's Electrical References on October 21, 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.*