Hear My Baby Heartbeat App
Leading Baby Heart Sounds App
Only for iPhone
Free · In-App Purchases
Best-in-class baby heart sounds app. Category No.1 in 102 countries with great ratings, reviews and long-term customers.
Trusted by over 500,000 families. The original, best-in-class baby heart sounds app to hear baby beat at home with your iPhone. Hear My Baby uses your iPhone microphone to help you listen to baby heart sounds. HMB 2.0 adds AI chat support, tailored tutorials, and pregnancy reveal videos (+ your heartbeat) to help you get results faster, and is now free to download.
Why parents choose Hear My Baby Heartbeat App
- Hear your baby’s heartbeat using the iPhone’s built-in microphone — no accessories required
- AI chat support provides step-by-step help with setup, positioning and recording conditions
- Enhances low-frequency audio captured by the iPhone microphone to help users listen for and save special pregnancy sounds.
- Tailored tutorial adapts to your stage of pregnancy and setup
- Create baby sex reveal videos (+ your heartbeat) to share the moment
- Record & save clips; build a personal timeline you can revisit
- Share easily with family and friends (Instagram, WhatsApp, email)
- Designed by parents with expertise in sound engineering, AI and app development; warm, honest guidance throughout
- Privacy first — you control what’s saved and shared
Real 5 Star Reviews
"I never leave reviews, let along pay for apps but let’s just say I tried this , and it def works" - Lov3r_Gurl IG (USA Sept 2025)
“I always find 'it' (sic) eventually and the rhythm is clear and strong. I love that I can record them to keep.” - T Lucker (Australia 2025)
"I downloaded this very skeptical... It took me about 45 minutes of laying down, very still, with noise canceling headphones on, but I HEARD IT. I am almost 18 weeks pregnant. From one momma to the next, it’s worth it." - Baby'sHeartbeat (2025)
“It took some time and patience... thank you for creating this cheap, awesome technology to use at home.” — Niki
“I was skeptical at first. Great app! Worth it.” — Legretta
How it works
- Hear My Baby uses your iPhone’s microphone to listen for abdominal sounds; it is not a doppler and doesn’t emit ultrasound. It’s a lifestyle keepsake for bonding and sharing, not a medical device and not for diagnosis.
- Our advanced audio engine isolates and amplifies fetal heartbeat sounds so you can listen and save the recording, and trim it to the appropriate moment for sharing quickly and easily.
- Best from around 16+ weeks; clearest for many families at ~27 weeks. Results vary with baby’s position and placenta location.
Tips for best results
- Be still, breathe lightly, and try several positions around your bump
- Press the mic firmly against the skin; explore low and to the sides
- Bluetooth/over-ear headphones can make subtle sounds easier to hear
Important
Hear My Baby is not a medical device and doesn’t replace prenatal care. If you’re concerned about anything in your pregnancy, please consult your clinician. Seek a doctor’s advice if you have any concerns. You can switch to Airplane Mode while using the app.
Privacy
Your moments are yours. You decide what to keep or delete — and who gets to hear them.
Subscribe to access to premium app features; subscription details are the following:
- Length: weekly, yearly
- Your payment will be charged to your iTunes Account as soon as you confirm your purchase
- You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase
- Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period
- The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period
- When cancelling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded
- Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription
Terms of Use: https://www.hearmybabyapp.com/eula
more Hear My Baby has had a big update.
The app is now free to download for new users, with a free trial and subscription options after the trial.
If you previously bought Hear My Baby as a paid app, thank you — your access is protected. You will not need to pay again and you can keep all your recordings forever.
This update also includes:
• AI-guided listening tips to help you get the best chance of hearing baby heartbeat sounds
• A clearer, calmer onboarding experience
• Improved guidance on when and how to use the app
• Additional recording, saving and sharing features
• General performance improvements and bug fixes
Hear My Baby is designed for bonding, listening and creating memories.
2.1 12 Aug
Welcome to Hear My Baby 2.0. Our biggest update ever!
Enjoy your pregnancy and the journey even more:
- Brand new user interface and improved design
- Gorgeous new sharing videos for your baby heartbeat (and sounds) - you can now reveal the sex of your baby (and their sound recording) through HMB 2.0.
- Ability to trim your recordings in the app
- Instructional videos to help improve your chances of a result
- AI chatbot support to help you get more immediate support
- Still with AirPods support
There is still no subscription, no ads, and the same one-off purchase so you can keep your memories forever.
2.0.2 07/10/2025
Welcome to Hear My Baby 2.0. Our biggest update ever!
Enjoy your pregnancy and the journey even more:
- Brand new user interface and improved design
- Gorgeous new sharing videos for your baby heartbeat (and sounds) - you can now reveal the sex of your baby (and their sound recording) through HMB 2.0.
- Ability to trim your recordings in the app
- Instructional videos to help improve your chances of a result
- AI chatbot support to help you get more immediate support
- Still with AirPods support
There is still no subscription, no ads, and the same one-off purchase so you can keep your memories forever.
2.0.1 01/10/2025
Welcome to Hear My Baby 2.0. Our biggest update ever!
Enjoy your pregnancy and the journey even more:
- Brand new user interface and improved design
- Gorgeous new sharing videos for your baby heartbeat (and sounds) - you can now reveal the sex of your baby (and their sound recording) through HMB 2.0.
- Ability to trim your recordings in the app
- Instructional videos to help improve your chances of a result
- AI chatbot support to help you get more immediate support.
- Still with AirPods support
There is still no subscription, ads, and the same one-off purchase so you can keep your memories forever.
2.0 29/09/2025
In this update we've made some improvements to help support you to hear your baby. There is still no subscription, ads, and the same one-off purchase so you can keep your memories forever at no extra cost.
Version 1.16: Preparation for AI support to help you improve your results, plus sharing to TikTok.
Version 1.15: Improvements to the audio engine to prevent crashes for a minority of customers. Particularly improvement with volume on bluetooth headsets but also improvements for those without headsets.
Version 1.14: Improvements with volume on bluetooth headsets but also improvements for those without headsets as well as some communication tweaks.
Version 1.13: We've made some minor improvements to compatibility and communications.
Version 1.12: Bug Fix to quiet recordings
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of Hear My Baby Heartbeat Monitor
1.16 17/02/2025
In this update we've made some improvements to remove audio crashes. Particularly improvements with volume on bluetooth headsets but also improvements for those without headsets. There is still no subscription, ads, and the same one-off purchase so you can keep your memories forever at no extra cost.
Version 1.15: Improvements to the audio engine to prevent crashes for a minority of customers.
Version 1.14: Improvements with volume on bluetooth headsets but also improvements for those without headsets as well as some communication tweaks.
Version 1.13: We've made some minor improvements to compatibility and communications.
Version 1.12: Bug Fix to quiet recordings
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.15 13/10/2023
In this update we've made lots of improvements in different areas of the app. Particularly improvements with volume on bluetooth headsets but also improvements for those without headsets. There is still no subscription, ads, and the same one-off purchase so you can keep your memories forever at no extra cost.
Version 1.13: We've made some minor improvements to compatibility and communications.
Version 1.12: Bug Fix to quiet recordings
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.14 20/09/2023
Version 1.13: We've made some minor improvements to compatibility and communications.
Version 1.12: Bug Fix to quiet recordings
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.13 23/07/2023
Version 1.12: Bug Fix to quiet recordings
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.12 10/08/2022
Version 1.11: Further small design improvements
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.11 02/08/2022
Version 1.10: Fix to the volume of recordings to make it louder and easier to hear.
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.10 21/01/2022
Version 1.8: MASSIVE UPDATE: An even better experience with better sounds and audio using Apple AirPods or bluetooth headphones. The results are incredible, and using bluetooth headphones the sounds remove the chances of false positives. The app switches automatically to headphones once they are connected. We'd love to hear your recordings so please share with us on Facebook or Instagram.
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.9 14/01/2022
Version 1.7: An update to adjust for the new App Tracking Transparency rules.
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for ATT
- Improvements to our support service to help you get the most out of HMB.
1.7 08/02/2021
Version 1.6: In our quest for a sleek, enjoyable experience for everyone, we have made a couple more enhancements, including a better way to help you, should you need it.
Version 1.5: We're constantly improving Hear My Baby to make it easier for you to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for future iOS updates.
- Improvements to our support service to help you get the most out of HMB.
1.6 24/09/2020
We're constantly working on how to improve Hear My Baby for you to make it easier to achieve results. We're here to help, and keen to constantly improve HMB for you.
In this update:
- We have fixed an audio bug that occasionally causes the app to crash.
- Moved help and support buttons to the top half of the screen to reduce accidental interactions and to help you reach support when you need it.
- Images added to the instruction screens to help clarify effective phone positions.
- Upgrades and improvements in preparation for future iOS updates.
- Improvements to our support service to help you get the most out of HMB.
1.5 16/09/2020
Our new chatbot feature designed to help customers answer the most commonly asked questions - with improved support to help get you a result faster. We'll be improving this over time and coming releases of the app. Any issues please do read the FAQ or contact support via the app. We're happy to help :)
1.4 03/05/2019
Update to help customers find their own heartbeat more easily, with new techniques to help your chances of a result. Any issues please do read the FAQ or contact support via the app. We're happy to help :)
1.3.4 14/02/2019
Update to help customers find it easier to find their own heartbeat, with new techniques to help your chances of a result. Some minor bug fixes to examples and broken links. Any issues please do read the FAQ or contact support via the app. We're happy to help :)
1.3.3 30/01/2019
We've listened to lots of feedback about Hear My Baby and made further improvements:
1. We've improved our advice, support and FAQ section
2. Minor Bug Fixes
1.3.2 01/12/2018
We've listened to lots of feedback about Hear My Baby and made further improvements:
1. We've improved our advice, support and FAQ section
2. Minor Bug Fixes
1.3.1 02/11/2018
We've listened to lots of feedback about Hear My Baby and made further improvements:
1. We've moved the record button to the top of the screen so that it is easier to record your results
2. We've improved our tips and FAQ section
3. Added further GDPR transparancy
4. Minor Bug Fixes
1.3 12/10/2018
We've fixed a bug that caused a crash when sharing baby recordings.
1.2.6 02/03/2018
Further improvements to explanations, FAQs and tips as to how to find your own and your baby's heartbeat based on recent customer feedback.
We've also made some small bug fixes. Over the coming weeks we aim to improve HMB further and make it easier for those who struggle to get a result in a reasonable time.
1.2.5 27/02/2018
Improved explanations and tips as to how to find your own and your baby's heartbeat. We have also made further improvements to Hear My Baby to help you, and we'll be adding more soon!
In addition to updated Terms and Conditions which we encourage you to read.
1.2.4 14/02/2018
Improved explanations and tips as to how to find your own and your baby's heartbeat. We have also made further improvements to Hear My Baby to help you, and we'll be adding more soon!
In addition to updated Terms and Conditions which we encourage you to read.
1.2.3 02/02/2018
Hear My Baby has had a big update.
The app is now free to download for new users, with a free trial and subscription options after the trial.
If you previously bought Hear My Baby as a paid app, thank you — your access is protected. You will not need to pay again and you can keep all your recordings forever.
This update also includes:
• AI-guided listening tips to help you get the best chance of hearing baby heartbeat sounds
• A clearer, calmer onboarding experience
• Improved guidance on when and how to use the app
• Additional recording, saving and sharing features
• General performance improvements and bug fixes
Hear My Baby is designed for bonding, listening and creating memories.
more Version 2.1 12 Aug
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Contact Info Identifiers Usage Data Data Linked to You The following data may be collected and linked to your identity:
Contact Info Identifiers Usage Data Data Not Linked to You The following data may be collected but it is not linked to your identity:
