# SJV Rosmalen vs CaQ Arithmetic Premium

The clearest difference is price: SJV Rosmalen at Free against CaQ Arithmetic Premium's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

SJV Rosmalen is free to download; CaQ Arithmetic Premium costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SJV Rosmalen ships an update every 16 months, CaQ Arithmetic Premium every 10 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SJV Rosmalen | CaQ Arithmetic Premium |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 10 months** |
| Size | 349 MB | 43 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stichting Jeugd- en Vormingsactiviteiten Rosmalen](https://appshunter.io/developer/1492040071) | [Manus Breuking](https://appshunter.io/developer/942279297) |

## What reviewers say

### SJV Rosmalen

[App page](https://appshunter.io/ios/app/sjv-rosmalen/id1130354447)

**Features:** macOS Compatibility

**In-app purchases:** none


### CaQ Arithmetic Premium

[App page](https://appshunter.io/ios/app/caq-arithmetic-premium/id1499393915)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SJV Rosmalen free?

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

### Is CaQ Arithmetic Premium free?

CaQ Arithmetic Premium costs $1.99, with no in-app purchases.

### Do SJV Rosmalen or CaQ Arithmetic Premium have ads?

Neither SJV Rosmalen nor CaQ Arithmetic Premium shows ads.

### Which is updated more often, SJV Rosmalen or CaQ Arithmetic Premium?

SJV Rosmalen ships an update every 16 months, and CaQ Arithmetic Premium every 10 months. Most recently, SJV Rosmalen was updated on October 29, 2026 and CaQ Arithmetic Premium on October 9, 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.*