I'll take it to a new device with your favorite wallpaper.
With this app, you will be able to resize wallpaper for iPhone 5/6 was the favorite in iPhone 4/iPhone 4s.
- Expansion: while maintaining the aspect ratio, I expanded to full screen
- Extension: Ignore the aspect ratio, the screen expands to fit
- Tile: tiled
Load the image, we shall be saved by tapping the image after the conversion of the type you like.