Not accurate
Please dont buy this app or anything like it. Its a waste of money and definitely not accurate at all. I bought my own doppler on my 12th week and even with the doppler it is challenging to find the heartbeat. This app wont give you the right reading because it only uses your phone speakers which doesnt have the capability to detect sound waves from your little one. Just save your money for something else.
DMB 28 about
Baby Beat™ Heartbeat Monitor