# Ugly's Electrical References vs Ampora

The clearest difference is review sentiment: Ampora at 100% against Ugly's Electrical References's 47%. Ampora also leads on price (Free vs $12.99) and rating (5.0 vs 4.4). Ugly's Electrical References's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Ampora is free to download; Ugly's Electrical References costs $12.99 up front. Ampora sells 2 in-app purchases, starting at $19.99 per month. Ugly's Electrical References asks for nothing beyond the download.

Ampora 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 8, so its average is the more settled of the two. Written reviews point the same way: 47% of Ugly's Electrical References's written reviews are positive against 100% of Ampora's.

Ugly's Electrical References ships an update every 3 months, Ampora monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ugly's Electrical References | Ampora |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/ampora/id6753693522/reviews)** |
| Number of ratings | **1.5K** | 8 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#7** | — |
| Size | 63 MB | 42 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Informed Publishing](https://appshunter.io/developer/351739093) | [Logan Cox](https://appshunter.io/developer/1844444425) |

## What reviewers say

### Ugly's Electrical References

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

**Currently charting:** #7 Top Paid · Productivity, #85 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


### Ampora

[App page](https://appshunter.io/ios/app/ampora/id6753693522)

This AI-powered assistant provides instant, accurate answers for electrical work, including troubleshooting, wire sizing, and NEC code references. It offers professional-grade calculators and works offline, making it an indispensable tool for electricians and DIYers.

**Highlights:** AI-powered Q&A for electrical work, Professional-grade electrical calculators, Instant NEC code reference, Step-by-step troubleshooting guides, Offline functionality, Progress tracking and achievements

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ampora Pro Monthly | $19.99 | per month |
| Ampora Pro | $24.99 | one-time |


## Frequently asked questions

### Is Ugly's Electrical References free?

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

### Is Ampora free?

Ampora is free to download, with in-app purchases available.

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

Ampora is rated higher. Ugly's Electrical References averages 4.4 out of 5 from 1.5K ratings, while Ampora averages 5.0 from 8 ratings.

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

Ampora shows ads; Ugly's Electrical References does not.

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

Ugly's Electrical References ships an update every 3 months, and Ampora monthly. Most recently, Ugly's Electrical References was updated on October 26, 2026 and Ampora on October 24, 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.*