Good app but watch out for background battery drain – White Noise Lite Review

I like this app a lot. It's perfect for me little one. However, was apprised to see 60% of my battery gone on my phone in the morning when though this was not playing. Apparently this app still runs in the background even if it's not playing audio (as verified by my battery app), so always plug it in when it's open and make sure to close it when done.
Review by U2skifan on White Noise Lite.