# Linkura vs S4DX Samples

The clearest difference is update cadence: Linkura at every 2 weeks against S4DX Samples's every 3 months. Linkura also leads on iOS requirement (13.4 vs 15.5). 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.

Linkura ships an update every 2 weeks, S4DX Samples every 3 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Linkura | S4DX Samples |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 48 MB | 80 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linkura AB](https://appshunter.io/developer/555641709) | [S4DX GmbH](https://appshunter.io/developer/1530214621) |

## What reviewers say

### Linkura

[App page](https://appshunter.io/ios/app/linkura/id555641566)

**Features:** macOS Compatibility

**In-app purchases:** none


### S4DX Samples

[App page](https://appshunter.io/ios/app/s4dx-samples/id1530214619)

**In-app purchases:** none


## Frequently asked questions

### Is Linkura free?

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

### Is S4DX Samples free?

S4DX Samples is free to download, with no in-app purchases.

### Do Linkura or S4DX Samples have ads?

Neither Linkura nor S4DX Samples shows ads.

### Which is updated more often, Linkura or S4DX Samples?

Linkura ships an update every 2 weeks, and S4DX Samples every 3 months. Most recently, Linkura was updated on October 26, 2026 and S4DX Samples on October 29, 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.*