# Electronics Engineer Helper vs Ugly's Electrical References

The clearest difference is review sentiment: Electronics Engineer Helper at 98% against Ugly's Electrical References's 47%. Electronics Engineer Helper also leads on price (Free vs $12.99) and rating (4.8 vs 4.4). Ugly's Electrical References's advantage is in-app purchases (none vs 2) and chart position (#10 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Electronics Engineer Helper is free to download; Ugly's Electrical References costs $12.99 up front. Electronics Engineer Helper sells 2 in-app purchases, starting at $4.89 per year. Ugly's Electrical References asks for nothing beyond the download.

Electronics Engineer Helper holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 436 and 1.5K respectively. Written reviews point the same way: 98% of Electronics Engineer Helper's written reviews are positive against 47% of Ugly's Electrical References's.

Electronics Engineer Helper ships an update monthly, Ugly's Electrical References every 3 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Electronics Engineer Helper | Ugly's Electrical References |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[4.8 (436 ratings)](https://appshunter.io/ios/app/electronics-engineer-helper/id896429646/reviews)** | [4.4 (1.5K ratings)](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838/reviews) |
| Number of ratings | 436 | **1.5K** |
| Positive reviews | **97.7% of reviews** | 47.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#10** |
| Size | 92 MB | 63 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Rostyslav Dovhaliuk](https://appshunter.io/developer/896429649) | [Informed Publishing](https://appshunter.io/developer/351739093) |

## What reviewers say

### Electronics Engineer Helper

[App page](https://appshunter.io/ios/app/electronics-engineer-helper/id896429646)

This app provides a comprehensive suite of calculators and reference tools for electronics enthusiasts and professionals. It includes features for component identification, circuit calculations, and electrical property analysis, aiding in both study and practical work.

**Highlights:** Datasheet search, Resistor color code calculator, Electronic schematic symbols, Pinouts guide, Ohm's law calculator, AWG converter, Unit converter

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Subscription | $4.89 | per year |
| Lifetime PRO Version | $12.49 | one-time |

**What reviewers like**

- 🚀 Useful tool
- 👍 Comprehensive reference
- 👍 Intuitive and well-designed
- 👍 Saves time and effort
- 👍 Excellent for beginners and professionals

**What reviewers complain about**

- 💰 Some advanced features require paid subscription
- 🇷🇺 Some content in Russian language

**Reported bugs**

- Incorrect resistor color code display for some values
- In-app purchase option not working for some users

**Requested features**

- Add more circuit schematics and examples
- Include ASCII code to decimal, hex, and octal conversion
- Expand the pinout section with more details
- Add active filter (RC, RL, RLC, LC) calculators
- Include digital to analog converter, transistor, and transformer calculators


### Ugly's Electrical References

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

**Currently charting:** #10 Top Paid · Productivity, #93 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 Electronics Engineer Helper free?

Electronics Engineer Helper is free to download, with in-app purchases available.

### Is Ugly's Electrical References free?

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

### Which has better reviews, Electronics Engineer Helper or Ugly's Electrical References?

Electronics Engineer Helper is rated higher. Electronics Engineer Helper averages 4.8 out of 5 from 436 ratings, while Ugly's Electrical References averages 4.4 from 1.5K ratings.

### Do Electronics Engineer Helper or Ugly's Electrical References have ads?

Neither Electronics Engineer Helper nor Ugly's Electrical References shows ads.

### Which is updated more often, Electronics Engineer Helper or Ugly's Electrical References?

Electronics Engineer Helper ships an update monthly, and Ugly's Electrical References every 3 months. Most recently, Electronics Engineer Helper was updated on October 11, 2026 and Ugly's Electrical References on October 13, 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.*