# WEG Tutorial Code vs PLC Simulator, PLC Trainer

The clearest difference is rating: PLC Simulator, PLC Trainer at 3.9 against WEG Tutorial Code's 1.0. PLC Simulator, PLC Trainer also leads on review sentiment (75% vs 33%) and update cadence (every 2 months vs every 9 months). 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.

PLC Simulator, PLC Trainer holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: PLC Simulator, PLC Trainer has 59 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of WEG Tutorial Code's written reviews are positive against 75% of PLC Simulator, PLC Trainer's.

WEG Tutorial Code ships an update every 9 months, PLC Simulator, PLC Trainer every 2 months. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | WEG Tutorial Code | PLC Simulator, PLC Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/weg-tutorial-code/id520776011/reviews) | **[3.9 (59 ratings)](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777/reviews)** |
| Number of ratings | 1 | **59** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 33 MB | 15 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) | [David White](https://appshunter.io/developer/911163945) |

## What reviewers say

### WEG Tutorial Code

[App page](https://appshunter.io/ios/app/weg-tutorial-code/id520776011)

This app helps users identify fault and alarm codes for variable frequency drives and soft starters. It provides possible causes for alarms on automation products manufactured by WEG. The app can be used offline, with optional data updates when connected.

**Highlights:** Identify fault codes, Identify alarm codes, Troubleshoot automation products, Offline functionality, Product data updates

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

**In-app purchases:** none


### PLC Simulator, PLC Trainer

[App page](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777)

Learn the fundamentals of Programmable Logic Controllers (PLCs) with an interactive simulator. Experiment with basic programming concepts, including timers, counters, and logic instructions. Save your progress and revisit projects anytime.

**Highlights:** Interactive PLC simulator, Learn PLC basics, Experiment with programming, Save and load programs, Understand logic circuits, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is WEG Tutorial Code free?

WEG Tutorial Code is free to download, with no in-app purchases.

### Is PLC Simulator, PLC Trainer free?

PLC Simulator, PLC Trainer is free to download, with no in-app purchases.

### Which has better reviews, WEG Tutorial Code or PLC Simulator, PLC Trainer?

PLC Simulator, PLC Trainer is rated higher. WEG Tutorial Code averages 1.0 out of 5 from 1 ratings, while PLC Simulator, PLC Trainer averages 3.9 from 59 ratings.

### Do WEG Tutorial Code or PLC Simulator, PLC Trainer have ads?

Neither WEG Tutorial Code nor PLC Simulator, PLC Trainer shows ads.

### Which is updated more often, WEG Tutorial Code or PLC Simulator, PLC Trainer?

WEG Tutorial Code ships an update every 9 months, and PLC Simulator, PLC Trainer every 2 months. Most recently, WEG Tutorial Code was updated on September 19, 2026 and PLC Simulator, PLC Trainer on September 29, 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.*