Remember Flickr? The venerable photo-sharing service is an Editors’ Choice web service, and the Android app has a lot to recommend it, too. It’s more about the art of photography than the meme- and selfie-packed Instagram. Offering a well-designed interface and excellent photo and video editing tools, Flickr is more valuable than ever. Plus, the app connects me to the vibrant community of photographers on the service. Best of all, it can automatically back up photos from my phone. Free users can upload up to 1,000 photos and a $50 per year subscription gets me unlimited online photo storage.