# PRO TRACE vs Saitoky

PRO TRACE and Saitoky are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PRO TRACE | Saitoky |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 22 MB | 34 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Metro Digital GmbH](https://appshunter.io/developer/1599739201) | [Epit Global (PVT) LTD](https://appshunter.io/developer/1440403614) |

## 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


### Saitoky

[App page](https://appshunter.io/ios/app/saitoky/id6503015947)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PRO TRACE free?

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

### Is Saitoky free?

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

### Do PRO TRACE or Saitoky have ads?

Neither PRO TRACE nor Saitoky shows ads.

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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.*