✭✭✭✭✭ “If you’re the type that likes personalized wallpaper images for using as the lock screen， then give PhotoStack a try.” – AppAdvice.com
✭✭✭✭✭ “If you like a personalized wallpaper on your device， then you have to try PhotoStack” – TouchGeek.com
With PhotoStack for iPhone you can design your own personal wallpapers using your own pictures. Add as many of your own pictures and arrange them using simple multitouch gestures. No designer skills are needed to make your iPhone stand out of the millions of others out there. The result is a photo-collage like wallpaper with the high resolution needed for Retina devices.
Finish your custom wallpaper by changing the border width and color. Choose a matching background from your own library or one of the great standard included backgrounds.
Use the build-in camera to shoot pictures or backgrounds right where you are！
Possibilities are endless！