Wally: 4k Wallpaper Changer

Falcon Labs Official

About this app

Wally makes it simple to give your phone a fresh look.

DISCOVER COLLECTIONS

Browse curated wallpaper collections across nature, abstract, calm, colorful, and more. Save the collections you want to keep close.

SET IT YOUR WAY

- Set the image currently in preview
- Set a whole collection to change automatically
- Choose Home screen, Lock screen, or both when your device supports it
- Return to downloaded collections whenever you want a familiar look

MAKE IT YOURS

Create private wallpaper collections from your own photos. Your personal photos stay on your device, ready to revisit as a collection whenever you want.

READY OFFLINE

Download collections for reliable offline access. Wally keeps the experience focused: discover wallpapers, make a collection your own, and change your screen on your terms.

Your wallpaper, your space.

What’s new

Black status bar and corrected top insets for Android 16 / target SDK 36.
Downloaded themes now recover and remain preserved during direct upgrades.
R8-safe v3 catalog parsing with stronger cache protection.
Wallpaper rendering and activation stability fixes.