# Electrical Troubleshooting MS vs TradeSchool Mobile

The clearest difference is review sentiment: Electrical Troubleshooting MS at 88% against TradeSchool Mobile's 22%. Electrical Troubleshooting MS also leads on rating (4.8 vs 3.8) and ratings volume (118 vs 4). On price, update cadence, ads and in-app purchases 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 3.8. That said, the two scores are not equally well evidenced: Electrical Troubleshooting MS has 118 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 88% of Electrical Troubleshooting MS's written reviews are positive against 22% of TradeSchool Mobile's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Electrical Troubleshooting MS | TradeSchool Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (118 ratings)](https://appshunter.io/ios/app/electrical-troubleshooting-ms/id1562565451/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/tradeschool-mobile/id6448199754/reviews) |
| Number of ratings | **118** | 4 |
| Positive reviews | **88.2% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 22 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David White](https://appshunter.io/developer/911163945) | [TradeSchool](https://appshunter.io/developer/1683859440) |

## What reviewers say

### 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


### TradeSchool Mobile

[App page](https://appshunter.io/ios/app/tradeschool-mobile/id6448199754)

Manage your tradeschool experience with this app. Track class schedules, assignments, and tuition payments all in one place. Stay organized and on top of your academic progress with convenient reminders and notifications.

**Highlights:** Manage class schedules, Access course materials, Track assignments and progress, Monitor academic performance, Receive reminders and notifications, Manage tuition payments

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Troubleshooting MS free?

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

### Is TradeSchool Mobile free?

TradeSchool Mobile is free to download, with no in-app purchases.

### Which has better reviews, Electrical Troubleshooting MS or TradeSchool Mobile?

Electrical Troubleshooting MS is rated higher. Electrical Troubleshooting MS averages 4.8 out of 5 from 118 ratings, while TradeSchool Mobile averages 3.8 from 4 ratings.

### Do Electrical Troubleshooting MS or TradeSchool Mobile have ads?

Neither Electrical Troubleshooting MS nor TradeSchool Mobile shows ads.

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

Electrical Troubleshooting MS ships an update weekly, and TradeSchool Mobile weekly. Most recently, Electrical Troubleshooting MS was updated on September 19, 2026 and TradeSchool Mobile on September 20, 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.*