PicsArt Photo Studio compare (iOS)

FX Photo Studio stands out for the sheer number of effects that are available, but it can be a struggle to get the app to do what you want.

If you're looking for a new camera app that gives you tools and filters for both photos and video, KitCam is the app to buy.

If you like browsing through an enormous amount of images or want a way to share your photography skills, the Flickr app for iOS offers better browsing and new filters to make your photos pop.

Despite its problems, if you want to try something different with your photos, buy Split Pic Pro for an artistic spin on run-of-the-mill collage apps.