# Columbus Video Pen App vs WELCMpassCtrl

The clearest difference is update cadence: Columbus Video Pen App at every 3 months against WELCMpassCtrl's every 23 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.

Columbus Video Pen App ships an update every 3 months, WELCMpassCtrl every 23 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Columbus Video Pen App | WELCMpassCtrl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 23 months |
| Monetization | Free | — |
| Size | 34 MB | 7 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Columbus-Verlag Paul Oestergaard GmbH](https://appshunter.io/developer/563301772) | [Guide2 GmbH](https://appshunter.io/developer/1510555628) |

## What reviewers say

### Columbus Video Pen App

[App page](https://appshunter.io/ios/app/columbus-video-pen-app/id1063344905)

Connect a special pen to your device via Bluetooth to unlock interactive videos. Point the pen at a globe to explore different countries and enjoy related video content. Customize video quality and map types in the settings.

**Highlights:** Bluetooth pen connectivity, Interactive globe exploration, Country-specific video content, Customizable video quality, Selectable map types

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

**In-app purchases:** none


### WELCMpassCtrl

[App page](https://appshunter.io/ios/app/welcmpassctrl/id1594343726)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Columbus Video Pen App free?

Columbus Video Pen App is free to download, with no in-app purchases.

### Is WELCMpassCtrl free?

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

### Do Columbus Video Pen App or WELCMpassCtrl have ads?

Neither Columbus Video Pen App nor WELCMpassCtrl shows ads.

### Which is updated more often, Columbus Video Pen App or WELCMpassCtrl?

Columbus Video Pen App ships an update every 3 months, and WELCMpassCtrl every 23 months. Most recently, Columbus Video Pen App was updated on October 24, 2026 and WELCMpassCtrl on October 25, 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.*