MPDPilot is a MPD client for iPhone, focused on simplicity, easiness of use and great user experience.
It brings mostly basic features of MPD protocol such as:
- controlling server playback and volume level
- managing the tracks queue
- remote MPD instance files tree browser
You can also play the MPD stream locally, given that you have streaming output accessible.
It requires MPD server to be up and running. Check out https://www.musicpd.org for more information.