# WEG Tutorial Code vs Twister Stara

The clearest difference is update cadence: Twister Stara at every 4 months against WEG Tutorial Code's every 9 months. 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, Twister Stara every 4 months. The most recent releases landed on August 13, 2026 and December 9, 2025 respectively.

## The numbers

| Metric | WEG Tutorial Code | Twister Stara |
| --- | --- | --- |
| 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 4 months** |
| Monetization | Free | — |
| Size | 33 MB | 29 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) | [Stara SA Industria de Implementos Agricolas](https://appshunter.io/developer/1453189434) |

## 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


### Twister Stara

[App page](https://appshunter.io/ios/app/twister-stara/id6502406715)

**Features:** macOS Compatibility

**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 Twister Stara free?

Twister Stara is free to download, with no in-app purchases.

### Do WEG Tutorial Code or Twister Stara have ads?

Neither WEG Tutorial Code nor Twister Stara shows ads.

### Which is updated more often, WEG Tutorial Code or Twister Stara?

WEG Tutorial Code ships an update every 9 months, and Twister Stara every 4 months. Most recently, WEG Tutorial Code was updated on August 13, 2026 and Twister Stara on December 9, 2025.

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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.*