4K Wallpaper & HD Backgrounds

Contains adsIn-app purchases
116K reviews
Content rating
PEGI 3
5M+
Downloads
Content rating
PEGI 3
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

4K Wallpaper: HD Backgrounds - Transform Your Device Today!

Elevate your phone's appearance with stunning 4K Wallpaper: HD Backgrounds. This app offers a massive selection of high-quality wallpapers that make your home and lock screen stylish, unique, and dynamic. Whether you love 3D effects, live wallpapers, or sleek designs, this is your ultimate destination for Cool Wallpapers: Moving Backgrounds.

📄Top Features of 4K Wallpaper: HD Backgrounds:📄
🎨 4K Live Wallpapers Background App: Set captivating video backgrounds for your home and lock screen easily;
🌀 4K Wallpapers: Background Changer: Immerse yourself in depth with 3D effects powered by your device’s motion sensors;
✨ Border Edge Lighting: Add a colorful, rounded glow to your screen with amazing curved edge lighting effects;
🔄 Auto Wallpaper Changer: Automatically update your phone’s background based on your chosen category;
🌟 Top Categories: Discover popular wallpapers curated from user favorites for easy selection;
🔒 Double 3D Wallpaper Apps: Personalize your lock and home screens with separate wallpapers for a unique touch;
💾 Favorites Section: Save your most-loved wallpapers in one place for quick access anytime;
📚 Browse through categories, including 4K HD Wallpapers: Cool Backgrounds, nature, anime, black, girls, and more.

Why Choose 4K Wallpapers: Background Changer?

This 4K HD Wallpapers: Cool Backgrounds app provides high-quality 4K and 3D Wallpaper Apps that fit perfectly on any screen size, delivering crisp and stunning visuals every time.

Customize Your Experience With 4K Wallpaper: HD Backgrounds:📱
The user-friendly features, such as the Favorites section, allow you to save your favorite 4K wallpapers and bring them closer to your fingertips. Dive into categories that fit any taste, from minimalist designs to vivid scenes of nature. You will never run out of Cool Wallpapers with moving backgrounds, 4K Live Wallpapers Background App, and many more.

Enjoy Dynamic 4K Wallpaper: HD Backgrounds:🖼️
Transform your screen with Cool Wallpapers: Moving Backgrounds. With the 4K Live Wallpapers Background App, a range of dynamic options responds to the movements of your device to bring life to your screen. The auto wallpaper changer keeps your device always fresh and exciting with absolutely no effort on your part.

Unleash Creativity with 3D Effects:🔥
The 3D Wallpaper Apps feature stunning parallax effects, creating a sense of depth and motion that’s as interactive as it is visually appealing. Watch our 4K Wallpaper: HD Backgrounds app transform your phone in no time!

Stay Updated with Fresh Content:🤳
Enjoy an ever-growing library of 4K Wallpaper: HD Backgrounds with regular updates. New 3D Wallpaper Apps and Cool Wallpapers: Moving Backgrounds are added frequently, ensuring you always have fresh and exciting options to personalize your device. Explore something new every day with 4K Wallpapers: Background Changer!

Make Your Screen Stand Out with 4K Wallpapers: Background Changer!

From 4K HD Wallpapers: Cool Backgrounds to special 3D effects, anything one might need to renew their device's look is here. Download now and dive into the sea of creative, visually amazing wallpapers that will remake your device.

Disclaimer:
All the images in this app are under common creative license and the credit goes to their respective owners. These images are not endorsed by any of the prospective owners, and the images are used simply for aesthetic purposes. No copyright infringement is intended, and any request to remove one of the images/logos/names will be honored.
Collection of Cool Wallpapers - 3D, Live, 4D, Black, Aesthetic Background
Updated on
Oct 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

111K reviews
Excel
September 26, 2026
It's a nice Wallpaper app.. it's good for people who want their wallpapers to change automatically, you can also choose a preferred category of wallpapers you want to see. But there are some issues that need to be fixed, the wallpaper's images categories aren't visible, which makes it hard to see the kind of image you pick.. it just keeps loading, if that can be fixed this app will be perfect..
2 people found this review helpful
Did you find this helpful?
Dankus Memus
September 1, 2026
1/3 Ads 1/3 previews not loading or other misbehaviour 1/3 functional this could be such a great app, but anytime I use the search option, nothing happens/ only empty previews show up. I could be ok with the amount of ads or not. I can't really tell because I couldn't use the actual app the ads work reliably tho, I guess. only thing that really does
5 people found this review helpful
Did you find this helpful?
Cards
September 2, 2026
Hi! We are sorry to hear that you are not quite happy with the App. Please, share your concerns with us by email and we will be happy to assist you further. We are sorry to hear that the ads caused inconveniences. Ads usually show on the free version of the App. The Premium version has no ads.
Aleister
May 26, 2026
Many great choices. A rare app these days. They just do what they say they do and that's awesome. 5 stars. Edit: idk what's going on the second after I posted this review and tried to choose a new wallpaper the app isn't working at all. It's loading nothing but an ad. Could be some sort of connection issue I'm not sure
6 people found this review helpful
Did you find this helpful?
Cards
May 26, 2026
Hi! We are sorry that you might be experiencing issues. We will be happy to assist you further. Please, reach out to our Support Team by email so that we can advise you properly. We are sorry to hear that the ads also caused inconveniences. Ads usually show on the free version of the App. The Premium version has no ads.

What’s new

Fixed Minor issues and Improve performance