# GrootGroenPlus 2023 vs CvA Open Dagen

The clearest difference is update cadence: GrootGroenPlus 2023 at every 4 months against CvA Open Dagen's every 24 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.

GrootGroenPlus 2023 ships an update every 4 months, CvA Open Dagen every 24 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | GrootGroenPlus 2023 | CvA Open Dagen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 24 months |
| Size | 15 MB | 11 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GrootGroenPlus](https://appshunter.io/developer/1349718152) | [Stichting Musici van Morgen](https://appshunter.io/developer/1446879831) |

## What reviewers say

### GrootGroenPlus 2023

[App page](https://appshunter.io/ios/app/grootgroenplus-2023/id1138252445)

**In-app purchases:** none


### CvA Open Dagen

[App page](https://appshunter.io/ios/app/cva-open-dagen/id6444035641)

**In-app purchases:** none


## Frequently asked questions

### Is GrootGroenPlus 2023 free?

GrootGroenPlus 2023 is free to download, with no in-app purchases.

### Is CvA Open Dagen free?

CvA Open Dagen is free to download, with no in-app purchases.

### Do GrootGroenPlus 2023 or CvA Open Dagen have ads?

Neither GrootGroenPlus 2023 nor CvA Open Dagen shows ads.

### Which is updated more often, GrootGroenPlus 2023 or CvA Open Dagen?

GrootGroenPlus 2023 ships an update every 4 months, and CvA Open Dagen every 24 months. Most recently, GrootGroenPlus 2023 was updated on October 26, 2026 and CvA Open Dagen on October 27, 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.*