PhotoWonder: Pro Beauty Photo Editor&Collage Maker

Photo Wonder lets you edit images and decorate them with frames, stickers, and special effects. The editing features "Beautify" options, which let you improve the appearance of people in your pictures. With the collage function you can group multiple images together on a custom background. Use the Filter Camera feature to take photos with real-time filters applied when you snap the pic.

The app comes with a huge selection of items you can use to decorate your images, but you can download even more. Once you like the results, you can share your creations with your friends via social apps.