# Go Form Kalundborg vs Motion I Centrum

The clearest difference is update cadence: Motion I Centrum at weekly against Go Form Kalundborg'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.

Go Form Kalundborg ships an update every 2 months, Motion I Centrum weekly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Go Form Kalundborg | Motion I Centrum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 168 MB | 159 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FlexyBox](https://appshunter.io/developer/566830076) | [Motion i Centrum ApS](https://appshunter.io/developer/1895247485) |

## What reviewers say

### Go Form Kalundborg

[App page](https://appshunter.io/ios/app/go-form-kalundborg/id1562712848)

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

**In-app purchases:** none


### Motion I Centrum

[App page](https://appshunter.io/ios/app/motion-i-centrum/id6763285159)

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

**In-app purchases:** none


## Frequently asked questions

### Is Go Form Kalundborg free?

Go Form Kalundborg is free to download, with no in-app purchases.

### Is Motion I Centrum free?

Motion I Centrum is free to download, with no in-app purchases.

### Do Go Form Kalundborg or Motion I Centrum have ads?

Neither Go Form Kalundborg nor Motion I Centrum shows ads.

### Which is updated more often, Go Form Kalundborg or Motion I Centrum?

Go Form Kalundborg ships an update every 2 months, and Motion I Centrum weekly. Most recently, Go Form Kalundborg was updated on October 27, 2026 and Motion I Centrum on October 31, 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.*