# WEG Tutorial Code vs VYSion App

The clearest difference is update cadence: VYSion App at every 3 weeks against WEG Tutorial Code's every 9 months. VYSion App also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

WEG Tutorial Code ships an update every 9 months, VYSion App every 3 weeks. The most recent releases landed on August 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | WEG Tutorial Code | VYSion App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/weg-tutorial-code/id520776011/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 96 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) | [S33 SRL](https://appshunter.io/developer/1764910471) |

## 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


### VYSion App

[App page](https://appshunter.io/ios/app/vysion-app/id6692630395)

**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 VYSion App free?

VYSion App is free to download, with no in-app purchases.

### Do WEG Tutorial Code or VYSion App have ads?

Neither WEG Tutorial Code nor VYSion App shows ads.

### Which is updated more often, WEG Tutorial Code or VYSion App?

WEG Tutorial Code ships an update every 9 months, and VYSion App every 3 weeks. Most recently, WEG Tutorial Code was updated on August 13, 2026 and VYSion App 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.*