# Profmos vs De Groene Delta

The clearest difference is update cadence: De Groene Delta at every 2 weeks against Profmos's every 2 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.

Profmos ships an update every 2 months, De Groene Delta every 2 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Profmos | De Groene Delta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 27 MB | 35 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wittig](https://appshunter.io/developer/520421837) | [Webzites.nl](https://appshunter.io/developer/600518822) |

## What reviewers say

### Profmos

[App page](https://appshunter.io/ios/app/profmos/id1263366533)

**Features:** macOS Compatibility

**In-app purchases:** none


### De Groene Delta

[App page](https://appshunter.io/ios/app/de-groene-delta/id1624655138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Profmos free?

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

### Is De Groene Delta free?

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

### Do Profmos or De Groene Delta have ads?

Neither Profmos nor De Groene Delta shows ads.

### Which is updated more often, Profmos or De Groene Delta?

Profmos ships an update every 2 months, and De Groene Delta every 2 weeks. Most recently, Profmos was updated on October 5, 2026 and De Groene Delta on October 13, 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.*