# Cool Wallpaper 4k — 4K – HD Backgrounds for Phone

> High-resolution 4K and HD wallpapers for mobile devices. (iPhone/iPad app by Youness Abou el ouard.)

- Source: https://appshunter.io/ios/app/cool-wallpaper-4k/id6746451008 (this page in markdown: same URL + `.md`)
- Developer: [Youness Abou el ouard](https://appshunter.io/developer/1785220648)
- Category: Lifestyle
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 64 MB
- Languages: American English
- Released: 2025-09-01
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/cool-wallpaper-4k/id6746451008/reviews.md

## What is Cool Wallpaper 4k?

Make your phone look amazing with Cool Wallpapers 4K! Enjoy a large collection of stunning 4K and HD wallpapers that fit perfectly on any screen.

Features:
	•	4K Ultra HD Quality: Every wallpaper is crystal-clear and optimized for high-resolution displays.
	•	Favorites: Save wallpapers you love for quick access.
	•	One-Tap Set: Easily set wallpapers as your home screen or lock screen.
	•	Offline Access: Enjoy your wallpapers anytime, even without internet.

Upgrade your screen with Cool Wallpapers 4K – beautiful backgrounds for every style.

## Key features

- 4K Ultra HD Quality
- Save favorite wallpapers
- One-tap wallpaper setting
- Offline access to wallpapers
- Optimized for high-resolution displays


## Frequently asked questions about Cool Wallpaper 4k

### Does Cool Wallpaper 4k have ads?

Yes, Cool Wallpaper 4k contains advertisements. This allows the app to remain free for users to download and enjoy a wide selection of wallpapers.

### What is the rating for Cool Wallpaper 4k?

Cool Wallpaper 4k has an excellent rating of 5.0 stars, based on 5 user ratings. This indicates a very high level of user satisfaction.

### Is Cool Wallpaper 4k free to download?

Yes, Cool Wallpaper 4k is available for free download. There are no upfront costs associated with acquiring the application.

### What devices does Cool Wallpaper 4k support?

Cool Wallpaper 4k is currently supported on iPhone devices. Future updates may expand compatibility to other platforms.

### What is the age rating for Cool Wallpaper 4k?

Cool Wallpaper 4k has an age rating of 4+. This means it is suitable for users aged four and above.

### How often is Cool Wallpaper 4k updated?

Cool Wallpaper 4k was last updated on September 2, 2025, shortly after its release on September 1, 2025. This suggests active development and potential for frequent updates.

### Can I use Cool Wallpaper 4k offline?

Yes, Cool Wallpaper 4k offers offline access to your wallpapers. You can enjoy your chosen backgrounds anytime, even without an internet connection.

## Version history (last 1 release)

### 1.0 — 2025-09-02

No release notes.

## Apps similar to Cool Wallpaper 4k

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Silly Smile Wallpaper 4K HD](https://appshunter.io/ios/app/silly-smile-wallpaper-4k-hd/id6755402679) | 4.5 (56) | Free | Lifestyle |
| [Dope Live Wallpapers](https://appshunter.io/ios/app/dope-live-wallpapers/id6751135379) | — | Free | Lifestyle |
| [Aesthetic Background  4K HD 8K](https://appshunter.io/ios/app/aesthetic-background-4k-hd-8k/id6754353962) | 5.0 (2) | Free | Lifestyle |
| [NINJA Wallpaper 8K](https://appshunter.io/ios/app/ninja-wallpaper-8k/id6753959209) | — | Free | Lifestyle |
| [Emojis Wallpapers 4K](https://appshunter.io/ios/app/emojis-wallpapers-4k/id6754198533) | — | Free | Lifestyle |
| [Top Anime Wallp 4K](https://appshunter.io/ios/app/top-anime-wallp-4k/id6754887605) | — | Free | Lifestyle |

## More apps by Youness Abou el ouard

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- [TASBIH NO ADS](https://appshunter.io/ios/app/tasbih-no-ads/id6743451148)
- [Number Games Sudoku](https://appshunter.io/ios/app/number-games-sudoku/id6744300483)
- [Sudoku Pro 1 Number Games](https://appshunter.io/ios/app/sudoku-pro-1-number-games/id6744370226)

All apps by Youness Abou el ouard: https://appshunter.io/developer/1785220648

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*