# K4us Danish Keyboard vs FlexTour 4

The clearest difference is price: FlexTour 4 at Free against K4us Danish Keyboard's $0.99. FlexTour 4 also leads on update cadence (every 5 weeks vs every 19 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

FlexTour 4 is free to download; K4us Danish Keyboard costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

K4us Danish Keyboard ships an update every 19 months, FlexTour 4 every 5 weeks. The most recent releases landed on October 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | K4us Danish Keyboard | FlexTour 4 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 weeks** |
| Size | 3 MB | 3 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4us](https://appshunter.io/developer/320142471) | [Partex Gruppen ApS](https://appshunter.io/developer/1498111130) |

## What reviewers say

### K4us Danish Keyboard

[App page](https://appshunter.io/ios/app/k4us-danish-keyboard/id978726182)

**In-app purchases:** none


### FlexTour 4

[App page](https://appshunter.io/ios/app/flextour-4/id1562319634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K4us Danish Keyboard free?

K4us Danish Keyboard costs $0.99, with no in-app purchases.

### Is FlexTour 4 free?

FlexTour 4 is free to download, with no in-app purchases.

### Do K4us Danish Keyboard or FlexTour 4 have ads?

Neither K4us Danish Keyboard nor FlexTour 4 shows ads.

### Which is updated more often, K4us Danish Keyboard or FlexTour 4?

K4us Danish Keyboard ships an update every 19 months, and FlexTour 4 every 5 weeks. Most recently, K4us Danish Keyboard was updated on October 29, 2026 and FlexTour 4 on October 5, 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.*