# G.U.T. vs HRB

The clearest difference is iOS requirement: G.U.T. at 11.0 against HRB's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

G.U.T. ships an update every 3 months, HRB every 6 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | G.U.T. | HRB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 1 MB | 36 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [G.U.T.](https://appshunter.io/developer/561425302) | [HRB Handel für Haustechnik GmbH](https://appshunter.io/developer/1666534402) |

## What reviewers say

### G.U.T.

[App page](https://appshunter.io/ios/app/gut/id561425299)

This app provides building and environmental technology professionals with mobile access to an online webshop for ordering and information. It features an offline mode for creating shopping carts and an express pickup service for urgent product needs on construction sites. Stay updated with the latest news from the G.U.T. GROUP and industry-specific product ranges.

**Highlights:** Mobile webshop access, Offline shopping cart creation, Express product pickup locator, Industry news updates, Product information access

**Features:** macOS Compatibility

**In-app purchases:** none


### HRB

[App page](https://appshunter.io/ios/app/hrb/id1666534400)

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

**In-app purchases:** none


## Frequently asked questions

### Is G.U.T. free?

G.U.T. is free to download, with no in-app purchases.

### Is HRB free?

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

### Do G.U.T. or HRB have ads?

Neither G.U.T. nor HRB shows ads.

### Which is updated more often, G.U.T. or HRB?

G.U.T. ships an update every 3 months, and HRB every 6 months. Most recently, G.U.T. was updated on September 10, 2026 and HRB on September 9, 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.*