Playing FLAC on apple products?

[sushi521]

Vox and Onkyo HF Player for iOS both handle FLAC audio playback.

One requirement to consider is that it must be possible to create a playlist that contains several instances of the same track. Many players either cannot do that or don’t do it well.
Vox didn’t work for me but I don’t remember exactly why. I didn’t know Onkyo HF, thanks for the recommendation, I am downloading it right now so I can test it. 

Either way, “foobar2000” still works well.

I tried to use foobar2000 on iPad Pro but didn't know how to import audio there. Did you use FTP or TuneFUSION?