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Medical · launched April 2026
by Kadir Kad

Estimated from App Store and Google Play chart ranks. Not reported by the developer.
nosy.so/apps/hear-my-baby-heartbeat-pulsi
Estimated from daily top grossing chart ranks in 8 countries on both stores. A wide range means the app moves around the charts a lot or we have few days of data. How we estimate
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Hear My Baby Heartbeat - Pulsi lets you listen to and record your baby's heartbeat using just your iPhone — no extra device needed. Simply place your phone gently on your belly, stay still in a quiet room, and let Pulsi amplify the sounds from within. Many moms report best results from 27 weeks onwards. FEATURES - Listen to your baby's heartbeat anytime - Record & save precious audio memories - Share recordings with family & friends - AI-powered insights & tips - Pregnancy tools & reminders PREMIUM — UNLIMITED ACCESS Unlock unlimited recordings and all premium features with a subscription.
Get a build plan for your own take on Hear My Baby Heartbeat - Pulsi: what to keep, what to change and what not to copy. Then Nosy builds a working first version you can click through and share.
Make my build plan| Store and country | Est. a month | Share | Best grossing spot |
|---|---|---|---|
| App Store JP | $12K | 91% | #32 JP Medical |
1 more countries and stores, with chart spots. Get Pro
Mid estimate split by where the chart spots are. Includes our 35% top-up for countries we don't track.
No Meta ads found for this app. It is likely growing through search, TikTok or word of mouth.
Ads that keep running for months are usually paying for themselves.
0 of the last 2 US App Store reviews gave 1 or 2 stars. These are the gaps your version can fix.