# De GroenApp vs Hoornstra

The clearest difference is update cadence: Hoornstra at weekly against De GroenApp's every 15 months. 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.

De GroenApp ships an update every 15 months, Hoornstra weekly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | De GroenApp | Hoornstra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Size | 66 MB | 116 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Concepteurs BV](https://appshunter.io/developer/960085713) | [Qfact](https://appshunter.io/developer/1761343639) |

## What reviewers say

### De GroenApp

[App page](https://appshunter.io/ios/app/de-groenapp/id1619473369)

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

**In-app purchases:** none


### Hoornstra

[App page](https://appshunter.io/ios/app/hoornstra/id6744454490)

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

**In-app purchases:** none


## Frequently asked questions

### Is De GroenApp free?

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

### Is Hoornstra free?

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

### Do De GroenApp or Hoornstra have ads?

Neither De GroenApp nor Hoornstra shows ads.

### Which is updated more often, De GroenApp or Hoornstra?

De GroenApp ships an update every 15 months, and Hoornstra weekly. Most recently, De GroenApp was updated on October 6, 2026 and Hoornstra on October 16, 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.*