i have some questions for you.
For some years I've been using raspberry as my audio streaming server.
This is my situation:
1 - on my raspberry i've installed minidlna server (i'm using it only for mp3/flac files)
2 - my renderer is my Marantz hifi
3 - using Android app BubbleUpnp i can select my music from the raspberry and i can listen it from my hifi.
Here are my maybe stupid questions

1 - is there an equivalent app for Ipad ( something like BubbleUpnp)
2 - if I did not want to use any apps ... is there a way to manage my music catalogue, select music and send to my hifi using a browser interface? in this way i can avoid using any sort of app (Android or Ios)
sorry for too many questions and for my english.
Ale