# GreenScan vs Buď svůj

The clearest difference is update cadence: Buď svůj at weekly against GreenScan's every 5 weeks. 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.

GreenScan ships an update every 5 weeks, Buď svůj weekly. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GreenScan | Buď svůj |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/greenscan/id6472173074/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 29 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreenScan s.r.o.](https://appshunter.io/developer/1716708211) | [Petr Duchek](https://appshunter.io/developer/6800201615) |

## What reviewers say

### GreenScan

[App page](https://appshunter.io/ios/app/greenscan/id6472173074)

Scan product barcodes or names to get a clear overview of ingredients and their impact on health and the environment. Customize your profile for personalized product suitability based on your preferences, allergies, and sensitivities.

**Highlights:** Scan product barcodes or names, Detailed ingredient information, Health and environmental impact ratings, Personalized user profiles, Product suitability based on preferences, Add missing products to database

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

**In-app purchases:** none


### Buď svůj

[App page](https://appshunter.io/ios/app/bud-svuj/id6800201613)

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

**In-app purchases:** none


## Frequently asked questions

### Is GreenScan free?

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

### Is Buď svůj free?

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

### Do GreenScan or Buď svůj have ads?

Neither GreenScan nor Buď svůj shows ads.

### Which is updated more often, GreenScan or Buď svůj?

GreenScan ships an update every 5 weeks, and Buď svůj weekly. Most recently, GreenScan was updated on October 10, 2026 and Buď svůj on October 3, 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.*