AmpMe

AmpMe is a powerful music player for Android that lets you synchronize all your music through several different smartphones. So, if several of your friends also have the app installed on their smartphones and synchronize them with yours, you can use their smartphones as speakers at any moment.

You can’t deny that using other smartphones as speakers is a super interesting feature, but, it’s not the only feature that AmpMe includes. Even when you synchronize your smartphone to others, you can continue using the app as if it were a normal music player. You can create playlists, search by artists, etc.

AmpMe is an excellent music player that lets you combine several Android smartphones in order to create an incredible party. The only thing the app can’t do for you is pick the host that gets to decide what music to play and who gets to be the speakers that play the music.