# Cadena A vs 4K Wallpapers

The clearest difference is ads: Cadena A at none against 4K Wallpapers's shown. Cadena A also leads on iOS requirement (13.0 vs 16.6). 4K Wallpapers's advantage is update cadence (every 2 days vs every 26 months). On price, 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.

Cadena A ships an update every 26 months, 4K Wallpapers every 2 days. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Cadena A | 4K Wallpapers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 2 days** |
| Size | 24 MB | 38 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [LOPICONCEPTO, S.A. DE C.V.](https://appshunter.io/developer/614743233) | [Mazahr Kaleem](https://appshunter.io/developer/1489826395) |

## What reviewers say

### Cadena A

[App page](https://appshunter.io/ios/app/cadena-a/id1615627281)

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

**In-app purchases:** none


### 4K Wallpapers

[App page](https://appshunter.io/ios/app/4k-wallpapers-hd-wallpaper/id6741789491)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cadena A free?

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

### Is 4K Wallpapers free?

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

### Do Cadena A or 4K Wallpapers have ads?

4K Wallpapers shows ads; Cadena A does not.

### Which is updated more often, Cadena A or 4K Wallpapers?

Cadena A ships an update every 26 months, and 4K Wallpapers every 2 days. Most recently, Cadena A was updated on November 7, 2026 and 4K Wallpapers on November 2, 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.*