# CaQ Arithmetic Premium vs VGN academie

The clearest difference is price: VGN academie at Free against CaQ Arithmetic Premium's $1.99. VGN academie also leads on update cadence (every 3 months vs every 10 months). CaQ Arithmetic Premium's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

VGN academie 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.

CaQ Arithmetic Premium ships an update every 10 months, VGN academie every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CaQ Arithmetic Premium | VGN academie |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 43 MB | 26 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manus Breuking](https://appshunter.io/developer/942279297) | [GroundControl BV](https://appshunter.io/developer/1460562399) |

## What reviewers say

### CaQ Arithmetic Premium

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

**Features:** macOS Compatibility

**In-app purchases:** none


### VGN academie

[App page](https://appshunter.io/ios/app/vgn-academie/id6502635946)

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

**In-app purchases:** none


## Frequently asked questions

### Is CaQ Arithmetic Premium free?

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

### Is VGN academie free?

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

### Do CaQ Arithmetic Premium or VGN academie have ads?

Neither CaQ Arithmetic Premium nor VGN academie shows ads.

### Which is updated more often, CaQ Arithmetic Premium or VGN academie?

CaQ Arithmetic Premium ships an update every 10 months, and VGN academie every 3 months. Most recently, CaQ Arithmetic Premium was updated on November 3, 2026 and VGN academie on November 4, 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.*