# GreenScan vs Nui Brothers

The clearest difference is in-app purchases: GreenScan at none against Nui Brothers's 1. GreenScan also leads on update cadence (every 5 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nui Brothers sells 1 in-app purchase, starting at $399.99 per month. GreenScan asks for nothing beyond the download.

GreenScan ships an update every 5 weeks, Nui Brothers every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | GreenScan | Nui Brothers |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 29 MB | 52 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GreenScan s.r.o.](https://appshunter.io/developer/1716708211) | [NUI BROTHERS LIMITED](https://appshunter.io/developer/1789791880) |

## 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


### Nui Brothers

[App page](https://appshunter.io/ios/app/nui-brothers/id6740407662)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $399.99 | per month |


## Frequently asked questions

### Is GreenScan free?

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

### Is Nui Brothers free?

Nui Brothers is free to download, with in-app purchases available.

### Do GreenScan or Nui Brothers have ads?

Neither GreenScan nor Nui Brothers shows ads.

### Which is updated more often, GreenScan or Nui Brothers?

GreenScan ships an update every 5 weeks, and Nui Brothers every 2 months. Most recently, GreenScan was updated on November 4, 2026 and Nui Brothers on October 30, 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.*