Apps like Phonos Ultimate (for Sonos)

Here are some great alternatives to Phonos Ultimate (for Sonos) by ControlAV :
Sonos S1 S2 Speaker Controller
Sonos S1 S2 Speaker Controller
★4.6
Sonos
Sonos
★3.9
Sonos Widget
Sonos Widget
★4.3
AirMusic - stream your music!
AirMusic - stream your music!
★4.3
Speaker Connect for Boseapp
Speaker Connect for Boseapp
★4.4
Squeezer
Squeezer
★4.5
AirMusic TRIAL
AirMusic TRIAL
★3.4
Audio Player HD - Mp3 Player
Audio Player HD - Mp3 Player
★4.8
Music Player
Music Player
★4.5
Music Player
Music Player
★4.3
MediaMonkey
MediaMonkey
★4.0
Audio & Music Player MP3
Audio & Music Player MP3
★4.7
MP3 Player
MP3 Player
★3.6
PowerAudio Plus Music Player
PowerAudio Plus Music Player
★4.1
Music Player
Music Player
★4.3
Music Player - Audio Player
Music Player - Audio Player
★3.8