Tiny Beats - baby heartbeat

★★★★★ Use headphones! It works! Ignore the bad reviews the app works, phones vary but on my Samsung Note 4 we can hear the baby's heartbeat very good. I took the case off and put the phone on airplane mode and plugged a pair of cheap headphones in and we can pick up the heartbeat very well. Make sure you use headphones otherwise the mic will pickup the sound that the speaker is emitting and gives you the "trolleys" effect. My partner is only just 28 weeks. It will depend on how the baby is laying also.

★★★★★ Cool! Took some time to find heartbeat because I'm only 26 weeks and baby hadn't turned yet, but I was able to find heartbeat and make a clear recording to share plus it measured the bpm which was close to what doc had gotten on doppler a couple days before. Takes patience to find correct spot and volume to hear clearly but it definitely works. I was able to do it first time I tried app. I have S5 Active.

★★☆☆☆ Doesn't work Don't waste your money on this, just wait for your doctor appointments to hear the heartbeat. I've had this since I was 15 weeks and I'm now 35, and have never once picked up a heartbeat. I follow all instructions for the app as well. I wish i could get a refund.

★★☆☆☆ Apparently even my own heart has stopped beating.... I've tried this on my galaxy s3 (flight mode, with headphones) and can't even pick up my own heartbeat, let alone the baby heartbeat. Either I'm actuallt dead or this app just isn't very effective. Waste of money.