Piece of crap!

Ive had this app for awhile and try it out once a week. It never worked. Way too much static. My cheap Doppler that I bought works better than this and Im at 35 wks! I dont suggest wasting your time on this one.

Gigglz9411 about Fetal Heartbeat Monitor UnbornHeart - Microphone Baby Heart Rate Sound Stethoscope