# WEG Tutorial Code vs sDrives

The clearest difference is review sentiment: sDrives at 100% against WEG Tutorial Code's 33%. sDrives also leads on rating (4.5 vs 1.0) and update cadence (every 2 months vs every 9 months). WEG Tutorial Code's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. sDrives sells 1 one-off in-app purchase. WEG Tutorial Code asks for nothing beyond the download.

sDrives holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: sDrives has 27 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 100% of sDrives's.

WEG Tutorial Code ships an update every 9 months, sDrives every 2 months. The most recent releases landed on October 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | WEG Tutorial Code | sDrives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/weg-tutorial-code/id520776011/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/sdrives-vfd-help/id1238863129/reviews)** |
| Number of ratings | 1 | **27** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 12 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) | [Evgeny Makarenkov](https://appshunter.io/developer/1214502122) |

## 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


### sDrives

[App page](https://appshunter.io/ios/app/sdrives-vfd-help/id1238863129)

Access alarm descriptions, troubleshooting guides, and user manuals for Siemens drives. This professional tool provides essential information for commissioning and service, supporting a wide range of drive models.

**Highlights:** Quick alarm description access, Troubleshooting guides, Links to user manuals, Support for multiple Siemens drive models, Multi-language alarm descriptions, In-app purchase to unlock all drives

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Drives | $1.99 | one-time |


## Frequently asked questions

### Is WEG Tutorial Code free?

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

### Is sDrives free?

sDrives is free to download, with in-app purchases available.

### Which has better reviews, WEG Tutorial Code or sDrives?

sDrives is rated higher. WEG Tutorial Code averages 1.0 out of 5 from 1 ratings, while sDrives averages 4.5 from 27 ratings.

### Do WEG Tutorial Code or sDrives have ads?

Neither WEG Tutorial Code nor sDrives shows ads.

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

WEG Tutorial Code ships an update every 9 months, and sDrives every 2 months. Most recently, WEG Tutorial Code was updated on October 7, 2026 and sDrives on September 21, 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.*