did not work
used at 23 weeks, did not work at all
Amazing app
I can hear my hearthbeat it made me so emotional, i dont need any extra doppler to hear my baby
Misleading False “Fetal Doppler”
There is no doppler technology here specific to hear a fetal pulse. You can’t hear the heart beat here starting at 12 weeks and you would have to be so far along if anything can be heard at all. It can cause panic that there is no pulse when nothing is heard. This app is terrifying causing women to rush to the emergency room. This app is falsely advertised with the title indicating “Fetal Doppler”.
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Response from developer
Hi! Appreciate your concern. Our app uses robust audio signal processing techniques to help enhance and isolate fetal heartbeat-like sounds from the abdomen using the phone’s built-in microphone — a method that can often work around 25+ weeks with the right setup and positioning. While it doesn’t use traditional ultrasound like medical-grade dopplers, the app provides a home bonding experience with tools like heartbeat detection, a kick counter, audio recording, and more. It’s not a substitute for medical monitoring — and we encourage users to consult their doctor if they ever have concerns. Thanks for sharing your thoughts — we’re continuously working to make the experience clearer and better for everyone. — The Wombly Team
Strongly recommend
I am 28 weeks pregnant and I can hear it well. Incredible experience 🥺
Thank you!
Took me two tries in the bathroom with the fan off. Works perfectly in a quite environment.





