Almost A Must-Have App

I found this app by accident, and the idea of splitting the headphones was a brilliant idea. It does what it advertises, but there are three problems I have found which might be a good idea to fix.
These problems are mainly when you arent holding the device in your hand, but laying it on something like a table. Most noticeably, you cannot switch music from both sides at the same time. Also, The UI does not have opposite directions, but face both toward the same direction. There should be an option where you can set what design the UI will be. For example, if two people are able to use the device at the same time, they should have an alternate UI. If only one person is able to easily change the song, the standard UI will be enough.
I consider the following bug in the app, but I am not sure if this is purposely included in the app. Even with the mono setting turned off, a person can faintly hear the others music if the persons music is not playing or is very low.
As for anything else to be changed in the app, the only improvement for this app which may work if added would be the ability to see and change where you are in the song.
Overall, this app is great to use with people asking to listen to your music. I would suggest obtaining a splitter if you are a person who does not like to listen with one ear bud, but you would only be listening to one side of the song on both sides of your head. Also note that this may become a tangle if you are careless. The only reason this app loses one star from me is because of the faint sound you can hear from the other person.

Garsche about Double Player for Music Pro