47
BU Score
Emerging
SleepHero: Baby Sleep App
✍️ BU Analytics Review
“
SleepHero: Baby Sleep App is an iOS app from BlueYellow Media Ltd in the Education category, currently rated 4.3★ across 6 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 47 — Emerging (early traction worth watching). For a Education app, that means early traction worth watching.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
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 5 of 5 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 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Multilingual (30 languages)METRIC | +$1,500 | |
| Good rating (4.3★)METRIC | +$800 | |
| Pre-traction phase (6 ratings)METRIC | −$300 |
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.
⭐ 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 →💾 47 MB🔞 4+📱 iOS 12.0+🔖 v1.8.1🔄 updated 6y ago🌐 AR, HY, CA, CS, DA +25📂 Education💰 Paid🚀 Launched 2015 (11y old)
📝 About this app
SleepHero helps your baby or toddler sleep through the night. It is a noise-activated app that will play soothing sounds to your baby to help settle them back to sleep. As well as built-in white noise sounds, parents can record their own voice reading a book or singing a lullaby to help comfort their little one at night.
**** Featured in The Guardian, Prima Baby & Pregnancy and The Daily Mail ****
Try it today and let SleepHero take the night shift.
SleepHero was created by the father of a 3 and 1 year old who also runs an app development company. The app is designed for newborns up to age 3+ and it bundles up a number of features to nurture a good night’s sleep:
0-1 years: white noise mimics the sounds of a mother’s womb and provides comfort for newborns.
1-2 years: prefer the reassuring sound of a parent so record your own lullabies and stories.
3+ years: the built-in sticker reward system is for older children who are harder to trick with a recorded voice.
Features include:
- White noise audio library including 40 calming sounds.
- Sound recorder to record your own sounds, lullabies and bedtime stories.
- Playback loop with sleep timer.
- Autopilot monitor: listens for crying and automatically plays calming sounds to settle your child back to sleep.
- Adjustable noise activation sensitivity.
- Gentle fade in/fade out.
- Sticker chart to reward older children for a good night's sleep.
- Optimized to preserve battery life.
- Anti-glare design for night time use.
- Built using the latest iOS technologies.
White noise sounds include:
Aircraft Cabin - Birdsong - Cafe Chatter - Campfire - Crickets - Dark Side - Dripping Tap - Fan - Flute - Fountain - Fridge - Frog - Kettle - Generator Hum - Hair Dryer - Heartbeat - Mountain Stream - Ocean - Owl - Piano - Purring Cat - Rain - Rain On Car Roof - Shhhh - Space Static - Sprinkler - Spaceship - Spitfire - Submarine - Thunder - Traffic - Train - Typewriter - Vacuum Cleaner - Washing Machine - Waves - Whales - White Noise - Wind Chimes - Wind In The Trees
The app has also been tested among an army of enthusiastic parents and their feedback has helped shape the features you see today. Further parent feedback is always welcomed for developing new features to help you and your children sleep better at night.
We recommend you put your device in flight mode when using SleepHero.
For more sleep tips check out the SleepHero blog, Facebook page or Twitter feed.
**** Featured in The Guardian, Prima Baby & Pregnancy and The Daily Mail ****
Try it today and let SleepHero take the night shift.
SleepHero was created by the father of a 3 and 1 year old who also runs an app development company. The app is designed for newborns up to age 3+ and it bundles up a number of features to nurture a good night’s sleep:
0-1 years: white noise mimics the sounds of a mother’s womb and provides comfort for newborns.
1-2 years: prefer the reassuring sound of a parent so record your own lullabies and stories.
3+ years: the built-in sticker reward system is for older children who are harder to trick with a recorded voice.
Features include:
- White noise audio library including 40 calming sounds.
- Sound recorder to record your own sounds, lullabies and bedtime stories.
- Playback loop with sleep timer.
- Autopilot monitor: listens for crying and automatically plays calming sounds to settle your child back to sleep.
- Adjustable noise activation sensitivity.
- Gentle fade in/fade out.
- Sticker chart to reward older children for a good night's sleep.
- Optimized to preserve battery life.
- Anti-glare design for night time use.
- Built using the latest iOS technologies.
White noise sounds include:
Aircraft Cabin - Birdsong - Cafe Chatter - Campfire - Crickets - Dark Side - Dripping Tap - Fan - Flute - Fountain - Fridge - Frog - Kettle - Generator Hum - Hair Dryer - Heartbeat - Mountain Stream - Ocean - Owl - Piano - Purring Cat - Rain - Rain On Car Roof - Shhhh - Space Static - Sprinkler - Spaceship - Spitfire - Submarine - Thunder - Traffic - Train - Typewriter - Vacuum Cleaner - Washing Machine - Waves - Whales - White Noise - Wind Chimes - Wind In The Trees
The app has also been tested among an army of enthusiastic parents and their feedback has helped shape the features you see today. Further parent feedback is always welcomed for developing new features to help you and your children sleep better at night.
We recommend you put your device in flight mode when using SleepHero.
For more sleep tips check out the SleepHero blog, Facebook page or Twitter feed.
🆕 What's New · v1.8.1
Updated for iOS 13.
Performance improvements.
Performance improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- SleepHero: Baby Sleep App
- Developer
- BlueYellow Media Ltd
- Bundle ID
- com.blueyellowmedia.sleephero
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- AR, HY, CA, CS, DA, NL, EN, FI, FR, DE, EL, HE, HU, ID, IT, JA, KO, MS, NB, PL, PT, RO, RU, ZH, SK, ES, SV, TH, ZH, TR
Company
- Website
- www.sleepheroapp.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $201/mo
- Top-grossing rank
- Outside top 100 in US Education
- 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
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth6 ratings+500% lifetimeShow 3-year history estimate ▾
Tracked (4 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.
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