I love this player, although there seems to be limitations on the amount of files that the app can handle. I've tried loading a folder with about 30K files, ranging from a couple Kb to several megabytes (smallish input files for music creation using Reaper), and it loads some, but not all, of my files. Oviously an extreme example. I can certainly make smaller folders, but just wanted to bring this up, as this appears to be a new (beta?) app in the AppStore. ContactUs page doesn't work.The functionality of this app is similar to 1by1 (on Windows), as it plays files without needing to click on each file individually. Enjoyable to use, and simple.

Very high quality & compact SIMPLE operation! (I am a former software test engineer)... :-)

1. No instructions for use or any telephone # or email to ask questions to.2. There’s only one thing to click and that is the folder icon, but when clicked then I went to my mp3 music folder and all the mp3 files were greyed out which means they are unavailable and so I can’t click onto any music to play.3. This is a con.

I cannot find a way to open my mp3 files at all. The are greyed out, unavailable, no matter what folder I save them onto. I need my money back.