Squarify is described as 'Now you can put frames around your photos to make them square shaped. It's an easiest and fast way to upload your entire photo to Instagram (or another social network) without cropping. You can select any background color' and is an app in the Photos & Graphics category. There are three alternatives to Squarify for Windows Phone, iPad and iPhone. The best alternative is Polaroidz 7, which is free. Other great apps like Squarify are PicLabs (Free) and photos frames (Paid).
PicLabs is a wonderful tool to edit and experiment with your pictures. • Add beautiful effects • Adjust brightness and contrast, add beautiful frames. • Save your edited pictures in your album. • Crop pictures. • Share them on Facebook directly after editing.
Organize your photos into really cool frames. Yeah! Photo Frames let you do that. The app let you put more than two photos in one frame. With this you can now share your awesome frames with you friend on Facebook.