# Wolf Asistent vs ViParts

The clearest difference is update cadence: ViParts at every 3 weeks against Wolf Asistent's every 4 months. Wolf Asistent's advantage is iOS requirement (8.0 vs 14.0). 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.

Wolf Asistent ships an update every 4 months, ViParts every 3 weeks. The most recent releases landed on September 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Wolf Asistent | ViParts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 15.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 93 MB | 33 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inova Logic, s.r.o](https://appshunter.io/developer/1103272372) | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) |

## What reviewers say

### Wolf Asistent

[App page](https://appshunter.io/ios/app/wolf-asistent/id1571921109)

**Features:** macOS Compatibility

**In-app purchases:** none


### ViParts

[App page](https://appshunter.io/ios/app/viparts/id6477911742)

Access comprehensive information on spare parts and place orders directly. Identify parts using exploded drawings, barcode scanning, and compatibility checks. View technical documents and check availability and pricing.

**Highlights:** Spare part identification via exploded drawings, Barcode scanner for material numbers, Maintenance parts display, Product and spare part compatibility check, Direct spare part ordering, Access to technical documents, Availability and price display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wolf Asistent free?

Wolf Asistent is free to download, with no in-app purchases.

### Is ViParts free?

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

### Do Wolf Asistent or ViParts have ads?

Neither Wolf Asistent nor ViParts shows ads.

### Which is updated more often, Wolf Asistent or ViParts?

Wolf Asistent ships an update every 4 months, and ViParts every 3 weeks. Most recently, Wolf Asistent was updated on September 13, 2026 and ViParts on September 16, 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.*