What do you want?
See how to use apps to listen to the baby's heart and more!
Feeling the rhythm of the heart of those who have not even arrived in the world is no longer exclusive to the office.
With a smartphone in hand and the right app, mothers, fathers and family members can turn any corners of the house into a moment of cozy listening.
Just touch the microphone in the belly, follow the instructions on the screen and enjoy each beat that appears on the headphones or speaker.
In addition to killing curiosity among prenatal consultations, listening to the little heart reinforces the family's bond with the baby and brings that extra dose of tranquility.
With each record saved, a sound diary that accompanies the pregnancy of the first touch until the last week is created.
Benefits of the baby listening application
Fetal monitoring applications deliver clean audio of the beats, allow you to record and store the best uptakers and still export everything in a few touches for WhatsApp, email or social network.
Because they only use the telephone hardware, they do not require external dopplers or special headphones, streamlining the process: in less than two minutes you install, position the phone and record the sound.
Some apps add timeline, notes and even graphics that show the evolution of heart rate, creating a digital file that can keep up with the little life.
Is the listening app beats from the baby's heart safe?
Applications available on the Google Play Store and App Store undergo security analysis that checks microphone permissions, data processing and stability.
Although they do not replace clinical examinations, they use sound capture levels considered safe for pregnant women and do not emit radiation.
The ideal is to follow the manufacturer's recommendations, avoid very high volumes and continue to attend routine consultations.
Frequently Asked Questions
It is not necessary. The microphone sensor that comes on the smartphone is the message. Some models offer better performance when the user removes the cover from the device or puts the phone in plane mode to reduce interference, but no specific accessory is mandatory.
Maybe yes. After saving the file to the app, just play “Export” and choose the destination: WhatsApp, Telegram, Drive or any social network. There are no extra costs or shipping limitations, and records are stored in the gallery if you want to edit or insert subtitles before publishing.
These applications capture gross audio through the microphone, use noise reduction algorithms to filter ambient sounds and amplify typical fetal pulse frequencies - usually between 110 and 160 bpm.
After installation, simply place the microphone on the belly (preferably from the 16th week, when the beats get clearer), wait a few seconds and follow the chart in real time.
Interactive tutorials show the best listening points and warn if the atmosphere is very noisy.
Before you test the apps…
