# PRO TRACE vs Von Daheim BW

The clearest difference is review sentiment: PRO TRACE at 60% against Von Daheim BW's 43%. Von Daheim BW's advantage is update cadence (every 3 weeks vs every 2 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.

PRO TRACE ships an update every 2 months, Von Daheim BW every 3 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PRO TRACE | Von Daheim BW |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **60.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 22 MB | 57 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Metro Digital GmbH](https://appshunter.io/developer/1599739201) | [Ministerium fur Landlichen Raum und Verbraucherschutz (MLR)](https://appshunter.io/developer/1436815089) |

## What reviewers say

### PRO TRACE

[App page](https://appshunter.io/ios/app/pro-trace/id886168099)

Scan product codes to trace items through the supply chain. Discover origin, processing, quality, and sustainability details, plus recipe ideas. Currently features fish and meat products with more to come.

**Highlights:** Scan product codes, Trace product origin, View processing information, Access quality details, Explore sustainability aspects, Find recipe ideas, Numeric input for GTIN/LOT

**Features:** Vision Pro support

**In-app purchases:** none


### Von Daheim BW

[App page](https://appshunter.io/ios/app/von-daheim-bw/id1280870797)

Discover local producers, regional experiences, and seasonal recipes. Find nearby farmers, food artisans, and restaurants committed to using local ingredients. Explore events and enjoy home-cooked meals with regional flair.

**Highlights:** Find local agricultural producers, Discover regional food artisans, Locate 'Schmeck den Süden' restaurants, Explore regional events and theme weeks, Access seasonal recipes, Search by proximity

**In-app purchases:** none


## Frequently asked questions

### Is PRO TRACE free?

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

### Is Von Daheim BW free?

Von Daheim BW is free to download, with no in-app purchases.

### Do PRO TRACE or Von Daheim BW have ads?

Neither PRO TRACE nor Von Daheim BW shows ads.

### Which is updated more often, PRO TRACE or Von Daheim BW?

PRO TRACE ships an update every 2 months, and Von Daheim BW every 3 weeks. Most recently, PRO TRACE was updated on October 24, 2026 and Von Daheim BW on October 10, 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.*