Works on Razr i and Play Music This app hasn't worked at first, but after plugging and unplugging headphones for about 20 times in various situations (Play Music launched, in background, not launched, music paused, music playing, etc) it suddenly has started working. I can't give 5 stars sadly, as I was close to rating it one as absolutely not working. Probably more in depth troubleshooting guide would be helpful as current one didn't helped for me personally.
Didn't work for me Selected to auto play spotify, but stock Samsung player started playing, even after spotify opened in the foreground. Checked and rechecked settings multiple times.
As already noted in some of the comments does not seem to work with spotify on samsung devices :( useless for me right now, hope you can fix that
Works Works with my HTC One M8 and Spotify. Would be nice if it would close the app when unplugging, or at least go to the home screen.
It works like it says Don't like that it doesn't give option to select apps on plugin/multiple apps. Would like to choose between music, phone, YouTube, etc.
Works like a charm! Moto X on kitkat 4.4.2 this app works perfectly for me, starting Google Play music.
This version allows you to choose which music player is started.
Volume booster for headphones, phone. Play music equalizer in sound booster app
Probably Best Free Android Music Player With Equalizer, Smart Playlist & Folder.
The audiophile music player with hi-res 32/64-bit audio rendering and DSP engine