# Zusatzstoffe vs Pizza Doy

The clearest difference is update cadence: Pizza Doy at every 4 weeks against Zusatzstoffe's every 9 months. Zusatzstoffe's advantage is iOS requirement (9.0 vs 18.6). 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.

Zusatzstoffe ships an update every 9 months, Pizza Doy every 4 weeks. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zusatzstoffe | Pizza Doy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 3 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsigosys](https://appshunter.io/developer/538026145) | [Ali irfan Beysu](https://appshunter.io/developer/1812759077) |

## What reviewers say

### Zusatzstoffe

[App page](https://appshunter.io/ios/app/zusatzstoffe-lite/id1107360407)

Access a comprehensive list of food additives with detailed health concerns. Organize by E-number or name, save favorites, and share entries via email. Add personal comments to each additive.

**Highlights:** Detailed health concerns for additives, Sortable by E-number or name, Add to favorites list, Share entries via email, Add personal comments

**Features:** macOS Compatibility

**In-app purchases:** none


### Pizza Doy

[App page](https://appshunter.io/ios/app/pizza-doy/id6745530774)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zusatzstoffe free?

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

### Is Pizza Doy free?

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

### Do Zusatzstoffe or Pizza Doy have ads?

Neither Zusatzstoffe nor Pizza Doy shows ads.

### Which is updated more often, Zusatzstoffe or Pizza Doy?

Zusatzstoffe ships an update every 9 months, and Pizza Doy every 4 weeks. Most recently, Zusatzstoffe was updated on November 2, 2026 and Pizza Doy on October 28, 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.*