com samprorender wallpaperauto

Thousands of High Quality Images. Change your background every day or every hour automatically.
Search and find amazing backgrounds for your screen. Add them to favourites and set when you want the automatic change.
Download unlimited images from the entire gallery. You will fall in love with them.

Features:
Thousands of Wallpapers.
Download option on your device. Cut and add directly as Lock screen wallpaper or as Home screen wallpaper; Share with your friends.
Different settings to change the background (frequency, only with Wi-Fi, etc.)
Image Search Engine.
Hundreds of categories: animals, abstract, textures, nature, architecture, travel, fashion, food, drink, cars, motorcycles, etc. (use search engine).
Completely free.

Download "Auto Changer Wallpaper" app for free, now.