# Sijthoff Events vs My Profnar®

The clearest difference is iOS requirement: My Profnar® at 15.1 against Sijthoff Events's 17.0. 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.

Sijthoff Events ships an update every 6 weeks, My Profnar® every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sijthoff Events | My Profnar® |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 60 MB | 31 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Sijthoff Media Groep B.V.](https://appshunter.io/developer/1615968307) | [Het Narrengilde B.V.](https://appshunter.io/developer/1705858953) |

## What reviewers say

### Sijthoff Events

[App page](https://appshunter.io/ios/app/sijthoff-events/id1615967915)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Profnar®

[App page](https://appshunter.io/ios/app/my-profnar/id6737768147)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sijthoff Events free?

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

### Is My Profnar® free?

My Profnar® is free to download, with no in-app purchases.

### Do Sijthoff Events or My Profnar® have ads?

Neither Sijthoff Events nor My Profnar® shows ads.

### Which is updated more often, Sijthoff Events or My Profnar®?

Sijthoff Events ships an update every 6 weeks, and My Profnar® every 2 months. Most recently, Sijthoff Events was updated on November 7, 2026 and My Profnar® 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.*