62
BU Score
Solid
Mein Baby Herzschlag Hören
✍️ BU Analytics Review
“
Mein Baby Herzschlag Hören is an iOS app from AESTHETIC WIDGETS LTD in the Education category, currently rated 4.3★ across 4,173 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 62 — Solid (established niche player). For a Education app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| cancelledREVIEW | −$1,500 | |
| Low install base (4,173 ratings)METRIC | +$1,500 | |
| Multilingual (13 languages)METRIC | +$1,500 | |
| Good rating (4.3★)METRIC | +$800 | |
| Established app (4y old)METRIC | +$800 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 130 MB🔞 4+📱 iOS 14.0+🔖 v2.7🔄 updated 6mo ago🌐 AR, EN, FR, DE, ID +8📂 Education💰 Free🚀 Launched 2021 (4y old)
📝 About this app
My Baby Heart Sounds is a quick and easy way to use your iPhone to listen, record and share your baby's heart sounds.
Not too long ago, we were pregnant mothers too. While our partners enjoyed listening to our babies' sounds by placing their ears on the tummy, we wanted to capture and share these precious audio-memories ourselves. We tried voice memo apps and other sound-recording apps but felt that there was something more we could do to improve the quality of the sound in a simple setup. Fast forward a couple years and here we are!
Why should you try this app?
- Minimum time to setup. All you need is your iPhone. Simple instructions are provided within the app and we are here to support you all the way.
- High quality sound. Using advanced audio signal processing techniques, we deliver a high quality audio experience that allows you to distinguish your baby's heart sounds. For best results use AirPods.
- Listen for free and only pay when you want to record and share.
- Secure. All recordings are stored on your phone. We do not have any access to your recordings. You decide how you would like to share your recordings.
- Track your pregnancy journey. Get weekly insights on pregnancy symptoms, learn how to read ultrasound scans, monitor contractions, and keep track of your baby’s movements with a kick counter.
For best results:
- Use the app when you are 20-30 weeks or greater pregnant.
- Use the app in a quiet room
- Remove any phone case/shell/cover (the iPhone needs to touch your skin to be able to pick up the sounds)
- Put the phone in Airplane Mode
- Start the app and place the iPhone on your tummy to listen for a clear sound. You may need to try a few different spots. Press "Record" to create a recording
- Use AirPods
My Baby Heart Sounds Disclaimer:
- The My Baby Heart Sounds app is NOT a Medical Device or application. It is NOT in any way suitable for medical opinion, advice or diagnosis, and it is NOT intended to provide any information about the person of use's wellbeing or health.
- The app does NOT backup recordings automatically outside the user's device. It is the user's responsibility to regularly backup their recordings.
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 canceling 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.apple.com/legal/internet-services/itunes/dev/stdeula/
Not too long ago, we were pregnant mothers too. While our partners enjoyed listening to our babies' sounds by placing their ears on the tummy, we wanted to capture and share these precious audio-memories ourselves. We tried voice memo apps and other sound-recording apps but felt that there was something more we could do to improve the quality of the sound in a simple setup. Fast forward a couple years and here we are!
Why should you try this app?
- Minimum time to setup. All you need is your iPhone. Simple instructions are provided within the app and we are here to support you all the way.
- High quality sound. Using advanced audio signal processing techniques, we deliver a high quality audio experience that allows you to distinguish your baby's heart sounds. For best results use AirPods.
- Listen for free and only pay when you want to record and share.
- Secure. All recordings are stored on your phone. We do not have any access to your recordings. You decide how you would like to share your recordings.
- Track your pregnancy journey. Get weekly insights on pregnancy symptoms, learn how to read ultrasound scans, monitor contractions, and keep track of your baby’s movements with a kick counter.
For best results:
- Use the app when you are 20-30 weeks or greater pregnant.
- Use the app in a quiet room
- Remove any phone case/shell/cover (the iPhone needs to touch your skin to be able to pick up the sounds)
- Put the phone in Airplane Mode
- Start the app and place the iPhone on your tummy to listen for a clear sound. You may need to try a few different spots. Press "Record" to create a recording
- Use AirPods
My Baby Heart Sounds Disclaimer:
- The My Baby Heart Sounds app is NOT a Medical Device or application. It is NOT in any way suitable for medical opinion, advice or diagnosis, and it is NOT intended to provide any information about the person of use's wellbeing or health.
- The app does NOT backup recordings automatically outside the user's device. It is the user's responsibility to regularly backup their recordings.
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 canceling 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.apple.com/legal/internet-services/itunes/dev/stdeula/
🆕 What's New · v2.7
Bug fixing and stability improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Mein Baby Herzschlag Hören
- Developer
- AESTHETIC WIDGETS LTD
- Bundle ID
- com.lifewave.babyheartsound
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, ID, IT, JA, KO, PL, PT, RU, ES, ZH
Company
- Website
- www.lifewavetech.app
- Tagline
- Hear your baby's sounds
- Description
- Baby Heart Sounds is a quick and easy iPhone app for pregnant mothers to listen, record and share their baby's heart sounds.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $10.2K/mo
- Top-grossing rank
- 🇫🇷#24 /100 🇧🇷#25 /100 🇬🇧#26 /99 🇯🇵#34 /96 🇮🇳#42 /99 🇺🇸#46 /99 🇩🇪#71 /98
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- hello.babyheartsound@outlook.com
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth4,173 ratings+90% lifetimeShow 3-year history estimate ▾
Tracked (55 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank8 countries
🇫🇷FR#24 /100
🇧🇷BR#25 /100
🇬🇧GB#26 /99
🇯🇵JP#34 /96
🇮🇳IN#42 /99
🇺🇸US#46 /99
🇩🇪DE#71 /98
🇨🇦CA#93 /100
📊Category Rank Trajectory#24 now · best #23 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
