4K Wallpapers - Auto Changer
4K Wallpapers - Auto Changer Summary
4K Wallpapers - Auto Changer is a ad-supported, with in-app purchases Android app in the Personalization category, developed by HD Pro Walls. First released 7 years ago(Jul 2018), the app has accumulated 24.9M+ total installs and 189.2K ratings with a 4.54★ (excellent) average rating.
Recent activity: 23.2K installs this week (105.8K over 4 weeks) showing steady growth , and 110 new ratings this week (412 over 4 weeks) with slowing momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 21, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jul 8, 2025.
Store info: Last updated on Google Play on Jul 26, 2025 (version 139).
4K Wallpapers - Auto Changer was last scanned for SDKs 2025-11-21. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Bumptech
Unity
Kotlin
Facebook
Firebase
InMobi
ironSource
Square4.54★
Ratings: 189.2K
Screenshots
App Description
Auto Wallpaper Changer | DOUBLE Wallpapers | ALL DAY Wallpapers
4K Wallpapers (4K Backgrounds) - Live Wallpapers | Auto Wallpaper Changer is a free app that has a large verities of 4K (UHD | Ultra HD) as well as Full HD (High Definition) wallpapers | backgrounds.
We add new Unique as well as Top Quality 4K Wallpapers | Full HD Wallpapers everyday! This app is a great tool for 4K Backgrounds | Full HD Backgrounds and it is a Wallpaper Store for user where they can experience best handpicked backgrounds and creative wallpapers. App is designed for Android phone & tablet, so app works on any screen sizes or screen resolutions. Note: Live Wallpaper is a inbuilt service in Android System which is used for changing Backgrounds Automatically.
Features of 4k and ultra HD wallpapers & Live Wallpapers Changer app:
Live Wallpapers | Auto Wallpaper Changer:
- This features changes Mobile Desktop Background Automatically. User can choose time frequency to change Wallpapers Automatically.
Simple, Fast and light:
- We focuses on simplicity of the app, which gives great performance. It is battery efficient.
Setting background as Wallpaper:
- You can set wallpaper in just one click.
Favorites:
- All favorited backgrounds are placed under one roof which make it easy to view.
Share & Set As:
- You can easily share ultra hd backgrounds or everyday wallpapers with anyone with just one click. Set wallpapers to your desktop as well with one click.
Save:
- You can choose between 4K as well as Full HD version of Image to save in your phone.
Collection:
- It has more than 10000+ UHD wallpapers and best backgrounds
Save battery and resources:
- The application displays only adapted to the size of your screen backgrounds and Wallpapers. This allows you to conserve battery power and Internet traffic, and use the app at maximum speed without losing image quality.
Categories:
- We provide enormous amount of wallpapers and backgrounds sorted across 22+ categories which includes:
- Abstract, Animals, Aircrafts, Airplanes, Bokeh, Cars and Motorcycle, Nature, Space, Galaxy, Architecture, City, Minimalist, Watercrafts, Ship, Music, Macro, Hi-Tech, Ocean, Sea, Flowers, Material Design, Food, Drinks, Photography Wallpapers | Backgrounds
Disclaimer:
All the wallpapers in this app are