Refund Winamp Pro and lyrics addon
 

I woulc to refund my purchased winamp pro and lyrics addon because there's no difference between the pro version to free version . .

Hi. Your orders were refunded yesterday as a result of the feedback email you sent.
You should've received a notification mail from Google Play/Wallet.

For the record, there is most certainly a difference between the free & Pro versions.
The Pro version has: Customize Home Screen, Browse by Folders, EQ, ReplayGain, Crossfader, No ads.
Those features are locked/not present in the free version.

For EQ, RG & XFade, it might also depend on the file format being played.
MP3, M4A/AAC & FLAC support all, as long as the format is CD Quality (16-bit, 44.1KHz, stereo).
Limited playback support for OGG, WAV, WMA - depending on the device capabilities/decoders.