Heart for Heart - Monitor your heart in 90 seconds. For a good cause. 💓
Move to Apple Music - Convert your Spotify playlists for Apple Music
AliveCor Mobile ECG - A freakin' heart monitor for your smartphone
Playlist Machinery - Tools that help you create & organize your Spotify playlists
HeartIn Portable Electrocardiograph - PC/Smartphone compatible ECG. Check your heart anywhere.
Audioship - Upload audio to YouTube or Facebook