You might know Fitbit from its popular fitness trackers, but the app that powers those devices works well on its own, too. Using your just your smartphone (assuming you meet the minimum hardware requirements), this fitness app can count steps and log activities to help you achieve daily goals. There are also social features, so you can compete against your friends. It's a must-have (really, you must have it) for Fitbit users, but also a smart choice for anyone looking to be more active. Droid App
Though its interface is a bit tricky, Stitcher connects you with just about every podcast out there. Podcasts are organized by subject, or you can just search for a familiar title. Shows can, in turn, be organized into playlists for a continuous stream. Once you've exhausted all your favorites, let Stitcher recommend something new. With a special emphasis on sources like NPR, CNN, and ESPN, Stitcher has a little bit of everything.
All you need is to hold your Android device close to the source of the song, and after a few seconds, the app will accurately detect the song. Besides, you can also play songs and add them to Spotify playlists, buy songs in Google Play Music with one tap, connect your Facebook account, etc. If you are a musicophile, this Android app is a must-have for you. Droid App