Camu

Camu is a photo app like Retrica or Instagram that lets you to apply filters to all your pictures in real time and, what's more, do so through a well-designed and clean interface.

One of the strengths of Camu over similar apps is its sleek interface. You can change filters just by swiping left or right as you take a photo, and sliding up or down will adjust the intensity of the filter you've selected.

Once you've taken the photo, you can continue with the editing process. You can add text to the image, add the classic blur popularized by Instagram, or crop the image. Once you finish, you can save the final image or share it on any social network.

Another interesting option is the ability to create easy photo compositions. For example, you can make it so that two different photos each share half a single frame, or even create a stunning collage of four images in a matter of seconds.

Camu is an excellent photo app with a seamless interface for touchscreens that offers outstanding results. One of the best apps in its genre, despite all the competition.