# Electrical Engineering vs Electrical Study

The clearest difference is rating: Electrical Engineering at 4.7 against Electrical Study's 3.4. Electrical Engineering also leads on update cadence (every 4 months vs every 21 months) and ratings volume (252 vs 11). Electrical Study's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Electrical Engineering sells 2 one-off in-app purchases. Electrical Study asks for nothing beyond the download.

Electrical Engineering holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Electrical Engineering has 252 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 33% of Electrical Engineering's written reviews are positive against 43% of Electrical Study's, so the app with the better star average is not the one people write more warmly about.

Electrical Engineering ships an update every 4 months, Electrical Study every 21 months. The most recent releases landed on September 27, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Electrical Engineering | Electrical Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (252 ratings)](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924/reviews)** | [3.4 (11 ratings)](https://appshunter.io/ios/app/electrical-study/id1123931941/reviews) |
| Number of ratings | **252** | 11 |
| Positive reviews | 33.3% of reviews | **42.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 34 MB |
| Requires iOS | 17.6 | **8.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [rahul baweja](https://appshunter.io/developer/804610215) |

## What reviewers say

### Electrical Engineering

[App page](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924)

This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

**Highlights:** 60 Electrical Calculators, 16 Electrical Converters, Voltage, Current, Resistance, Power calculations, kVA to Amps and Amps to kVA conversions, Single and Three Phase Power calculations, Star to Delta & Delta to Star conversions, Unit handling for diverse electrical measurements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Electrical Converters | $0.99 | one-time |
| Electrical Engineering Pack | $3.99 | one-time |


### Electrical Study

[App page](https://appshunter.io/ios/app/electrical-study/id1123931941)

This educational app provides comprehensive coverage of electrical engineering topics, from basic to advanced concepts. It features over 500 topics with objective questions and answers, explained clearly with images. The app is designed for offline use, making learning accessible anytime, anywhere.

**Highlights:** Comprehensive electrical engineering topics, Over 500 topics covered, Objective questions with answers, Clear explanations with images, Offline functionality, Simple and understandable English

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Engineering free?

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

### Is Electrical Study free?

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

### Which has better reviews, Electrical Engineering or Electrical Study?

Electrical Engineering is rated higher. Electrical Engineering averages 4.7 out of 5 from 252 ratings, while Electrical Study averages 3.4 from 11 ratings.

### Do Electrical Engineering or Electrical Study have ads?

Electrical Engineering shows ads; Electrical Study does not.

### Which is updated more often, Electrical Engineering or Electrical Study?

Electrical Engineering ships an update every 4 months, and Electrical Study every 21 months. Most recently, Electrical Engineering was updated on September 27, 2026 and Electrical Study on June 11, 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.*