Another one for IOS is the free player from Onkyo -- pretty nice. Well, it's not quite free -- there is an in-app purchase ($5 I think) that is needed for hi-res playback -- otherwise it's just mp3. Very nice with VoiceOver if you're interested.
Another one (now with an Ios app, is foobar2000 totally free and lots of features.
HTH,
Jim
Jim Rebman -- recovering audiophile
Equitech balanced power; uRendu, USB processor -> Musette DAC -> 5670 tube buffer -> Finale Audio F138 FFX -> Cain and Cain Abbys near-field).
s.e.x. 2.1 under construction. Want list: Stereomour II
All ICs homemade (speaker and power next)