# Rijprocedure B vs Comenius @Forum

The clearest difference is price: Comenius @Forum at Free against Rijprocedure B's $10.99. Comenius @Forum also leads on update cadence (every 3 months vs every 11 months). Rijprocedure B's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Comenius @Forum is free to download; Rijprocedure B costs $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rijprocedure B ships an update every 11 months, Comenius @Forum every 3 months. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Rijprocedure B | Comenius @Forum |
| --- | --- | --- |
| Price | $10.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 86 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Verjo BV](https://appshunter.io/developer/670294042) | [Infowijs B.V.](https://appshunter.io/developer/1499461770) |

## What reviewers say

### Rijprocedure B

[App page](https://appshunter.io/ios/app/rijprocedure-b/id1454111084)

**In-app purchases:** none


### Comenius @Forum

[App page](https://appshunter.io/ios/app/comenius-forum/id6612017880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rijprocedure B free?

Rijprocedure B costs $10.99, with no in-app purchases.

### Is Comenius @Forum free?

Comenius @Forum is free to download, with no in-app purchases.

### Do Rijprocedure B or Comenius @Forum have ads?

Neither Rijprocedure B nor Comenius @Forum shows ads.

### Which is updated more often, Rijprocedure B or Comenius @Forum?

Rijprocedure B ships an update every 11 months, and Comenius @Forum every 3 months. Most recently, Rijprocedure B was updated on October 18, 2026 and Comenius @Forum 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.*