# Electrical Study vs Electrical Troubleshooting MS

The clearest difference is review sentiment: Electrical Troubleshooting MS at 88% against Electrical Study's 43%. Electrical Troubleshooting MS also leads on rating (4.8 vs 3.4) and update cadence (weekly vs every 21 months). Electrical Study's advantage is iOS requirement (8.2 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electrical Troubleshooting MS holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: Electrical Troubleshooting MS has 118 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 43% of Electrical Study's written reviews are positive against 88% of Electrical Troubleshooting MS's.

Electrical Study ships an update every 21 months, Electrical Troubleshooting MS weekly. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Electrical Study | Electrical Troubleshooting MS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (11 ratings)](https://appshunter.io/ios/app/electrical-study/id1123931941/reviews) | **[4.8 (118 ratings)](https://appshunter.io/ios/app/electrical-troubleshooting-ms/id1562565451/reviews)** |
| Number of ratings | 11 | **118** |
| Positive reviews | 42.9% of reviews | **88.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Weekly** |
| Monetization | Free | Free |
| Size | 34 MB | 22 MB |
| Requires iOS | **8.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [David White](https://appshunter.io/developer/911163945) |

## What reviewers say

### 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


### Electrical Troubleshooting MS

[App page](https://appshunter.io/ios/app/electrical-troubleshooting-ms/id1562565451)

Learn to troubleshoot electrical circuits with a virtual voltmeter and PLC logic. This app offers 17 random electrical problems for a challenging learning experience, allowing you to practice identifying issues in motor starters and control circuits.

**Highlights:** 17 random electrical problems, Virtual voltmeter with probes, Animated motor starter, Switch between schematic and PLC logic, Troubleshooting Assistant, Normal and troubleshooting modes

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Study free?

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

### Is Electrical Troubleshooting MS free?

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

### Which has better reviews, Electrical Study or Electrical Troubleshooting MS?

Electrical Troubleshooting MS is rated higher. Electrical Study averages 3.4 out of 5 from 11 ratings, while Electrical Troubleshooting MS averages 4.8 from 118 ratings.

### Do Electrical Study or Electrical Troubleshooting MS have ads?

Neither Electrical Study nor Electrical Troubleshooting MS shows ads.

### Which is updated more often, Electrical Study or Electrical Troubleshooting MS?

Electrical Study ships an update every 21 months, and Electrical Troubleshooting MS weekly. Most recently, Electrical Study was updated on June 11, 2026 and Electrical Troubleshooting MS on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*