Snuggly: Record Baby Heartbeat
Listen to Fetal Heart Sounds
Only for iPhone
Free
iPhone
Snuggly is FREE for a limited time! Best after week 22+
Hear your baby's heartbeat during pregnancy — at home, using only your iPhone.
Snuggly lets you listen to, record, and share your baby's heartbeat. No accessories. No subscription. No extra devices. Just your iPhone and one of the most magical moments of your pregnancy.
One-time purchase. No subscription. Ever.
While other apps lock features behind weekly subscriptions, Snuggly is a one-time purchase — a fraction of the cost of a hardware fetal doppler, with nothing extra to carry, charge, or lose.
# Why Families Choose Snuggly
- Listen at Home – Hear your baby's heartbeat without extra devices
- Record & Share – Save the moment and share it with family and friends
- Week by Week – Each week of your pregnancy has its own place for your recordings
- Bond Stronger – Strengthen your prenatal connection before birth
- Clear Sound – Advanced algorithm isolates and amplifies fetal heartbeat sounds
- Easy to Use – Just your iPhone, no accessories required
- Lightweight – Only 18 MB. No bloat.
# Real Families, Real Moments
"I saw the ad and gave it a shot. Tested it on my hand — nothing. My heart — heard it! Then moved to my belly and heard it exactly where I feel the baby move. I truly didn't expect it to work and it's amazing!" — DorothyMadelaine, Denmark (5 stars)
"I'm 29 weeks and I was able to hear the heartbeat. It takes a bit to find the right spot, but it definitely works." — Vogazz, United States (5 stars)
# How It Works
1. Find a quiet room and remove your phone case
2. Place the iPhone microphone flat against your lower belly
3. Move slowly — Snuggly's algorithm isolates and amplifies sounds
4. When you find the heartbeat, tap Record to save the moment
5. Share with your partner, family, and friends instantly
# Tips for Best Results
- Use headphones — they make subtle sounds much easier to hear
- Lie down with your belly relaxed and breathe slowly
- Explore low on your belly and slightly to the sides
- Tilt the phone a little sideways for better skin contact
- Patience pays off — most moms find it on the 2nd or 3rd attempt
# When to Expect Results
Snuggly works best from week 22 of pregnancy, when the baby has grown enough for the heartbeat to reach the surface. Detection before week 22 is possible but less consistent. If you're earlier in your pregnancy, try a short session each week as you progress — many parents have their first magical moment sooner than expected.
# Why iPhone Only?
Snuggly is designed exclusively for iPhone — because the hardware matters. iPhone's metal frame makes clean contact with skin, letting the microphone pick up the subtle sounds of your baby's heartbeat. We chose quality over reach.
# Important
Snuggly is a wellness and bonding app, not a medical device. It is not intended for diagnosis or replacement of medical advice. Always consult your healthcare provider for any medical concerns. If you are worried about your baby's movements or health at any point, contact your doctor or midwife immediately.
Thank you for using Snuggly!
• Easier searching. Snuggly quiets the noise while you move the phone.
• A fresh new look, with soft glass and warm colors.
• Your recordings, week by week. Each week of your pregnancy has its own place, and every recording is named for its moment.
• Completely redesigned share cards that match their colors to your photo.
• Recordings are kept the moment you stop, and trimming works like in Photos.
• Set your listening reminder in Settings.
From 3.0: a clearer heartbeat, and gentle tips while you listen.
Enjoying Snuggly? A quick rating on the App Store helps other parents find us.
The developer, Lunasonic Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lunasonic Inc.
- Size
- 60.3 MB
- Category
- Medical
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
English and 10 more
- English, Arabic, Danish, Dutch, French, German, Japanese, Norwegian Bokmål, Portuguese, Spanish, Swedish
- Age Rating
4+
- 4+
- Copyright
- © Lunasonic Inc.