📊 29K iOS Apps Tracked Updated 3 min ago ⚡ Revenue Forecasts
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79
BU Score
Strong

Slumber-Calm Stories for Sleep

4.7 ✍️ Editor
✍️ BU Analytics Review

Slumber-Calm Stories for Sleep is an iOS app from Slumber Studios, LLC in the Health & Fitness category, currently rated 4.7★ across 26,251 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.

Our BU Score puts it at 79Strong (healthy traction). For a Health & Fitness app, that means healthy traction.

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
Reviews
Forecast Revenue / mo
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💰 Forecast Revenue / mo

MODEL
Revenue 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 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (26,251 ratings)METRIC
+$5,500
subscriptionREVIEW
+$2,500
premiumREVIEW
+$2,200
Excellent rating (4.7★)METRIC
+$2,200
Mature app (9y old)METRIC
+$1,500
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 193 MB🔞 4+📱 iOS 12.0+🔖 v3.37.0🔄 updated 1mo ago🌐 EN📂 Health & Fitness💰 Paid🚀 Launched 2016 (9y old)

📝 About this app

◆ "The best sleep apps in 2024" - CNN Underscored ◆

◆ "Struggling to Sleep? Try These Bedtime-Story Apps" - The Wall Street Journal ◆

◆ "Protect And Boost Your Mental Health" - Forbes ◆

◆ "New Apps we Love" - Apple ◆

Trouble falling asleep? Try Slumber® for 5 minutes, and you'll be dreaming in no time.

Slumber is a collection of ultra-relaxing, sleep-inducing stories and meditations designed to beat insomnia and help you fall asleep quickly every single night.

Here's how it works:

◆ Choose a relaxing story or meditation to listen to as you fall asleep. Slumber professionally writes, designs, and records each episode to put you into a state of deep calm and to help you turn off your mind.

◆ Adjust the sleep music, nature sounds, and background effects to create the perfect ambiance to help you stay asleep all night.

Features:

◆ Large library of sleep meditations, sleep-inducing stories, bedtime stories for kids, and ASMR Soundscapes.

◆ Meditation guides and storytellers utilize mindfulness, gratitude, and suggestive hypnosis to help you relax and fall asleep.

◆ Customizable nature sounds to help you relax with individual volume control and timer.

◆ Delayed Ending can continue the relaxing background ambiance as long as you'd like.

◆ Tag your favorites for easy offline listening.

◆ New tracks published every day.

◆ Get 20+ Slumber episodes for free. Become a premium member for full access to the sleep library.

◆ Sync your meditations with Apple Health's mindfulness minutes via HealthKit (Turn on or off via the Profile screen).

Testimonials:

"My only problem with this app is it always makes me fall asleep before I finish the stories! Which I guess is the point, but I always try to make it through and never succeed!"

- itsmeyoyeah

"I haven't slept all night without a sleep aid in ages. I've only had (slumber) for two nights, and I haven't slept like these two nights since I was a carefree kid! I have the Calm app, which also has bedtime stories, and that was ok, but still not a full night's sleep and not a lot of variety. Definitely not the control of content like this app provides."

- fabfourmom

SUBSCRIPTION PRICING AND TERMS

Slumber offers an auto-renewing subscription.

Your subscription will automatically renew at the end of each billing term and your credit card will be charged through your iTunes account. You can turn off auto-renew at any time from your iTunes account settings, but refunds will not be provided for any unused portion of the term.

You can see our terms and conditions here: http://slumber.fm/terms/ and our privacy policy here: http://slumber.fm/privacy-policy/

🆕 What's New · v3.37.0

Two new sleep audio tracks every day!
Featured: A Nap in a Peaceful Garden, The Sleepy History of the London Underground
Enjoying Slumber? Leave us a five-star review!

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Slumber-Calm Stories for Sleep
Developer
Slumber Studios, LLC
Bundle ID
com.summermedia.slumber
App Store URL
Open in App Store
Category
Health & Fitness
Content rating
4+
Languages
EN

Company

Website
slumber.fm
Tagline
The Slumber App
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
$27.1K/mo
Top-grossing rank
Outside top 100 in US Health & Fitness
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
https://www.linkedin.com/company/slumber/
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
linkedin
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth26,251 ratings+49% lifetimeShow 3-year history estimate ▾May 2023Dec 2024May 2026
Tracked (1 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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