4 stars: After trying 10 other apps that all claimed to be able to do so, the Onkyo HF player was the ONLY one that made playing .mp3 files from a FAT32 thumb drive possible. The other apps failed to even recognize drives plugged into my phones usb-c port. Onkyo HF simply worked with no hassle. Clean, simple interface, with only a small ad banner. Well done, Onkyo.
3 stars: It's a great app and I hope to upgrade soon to get more out of the headphones and dac I use. However, it does make it challenging that I cannot control the music from the lock screen and some crashes when the widget does not update what song is playing. Good app, just needs some changes to make it more user friendly and possibly updates to work better.
2 stars: Sound very good, absolutely, no questions! Interface is a disaster, search is unusable, it is absolutely impossible to find certain artist - one has to play all album songs, no landscape mode, no tablet mode... Its a DISASTER of usability! So sorry i've had to spend whole 10 euros for unlocker!
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