If it seems like I've become a resident expert on photo apps, I'm not. I've just been looking for ways to play around with my photos, enhance them and share them with my friends and family. This app turned out to be a delightful surprise as it's easy to use and the finished mosaic look made some of my photos really stand out. In fact, I've gotten many comments on my photos as people have asked how I did that. This app lets you choose from different shapes like squares or circles. You can also play around with shadows, border sizes and more. It's easy to share with your friends via your social media accounts. My Instagram has never been more popular. Fun app, easy to use, and worth the price.