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63
BU Score
Solid

SleepTracker: Record & Improve

4.8 ✍️ Editor
✍️ BU Analytics Review

SleepTracker: Record & Improve is an iOS app from APPSKY HONG KONG LIMITED in the Health & Fitness category, currently rated 4.8★ across 895 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.

Our BU Score puts it at 63Solid (established niche player). For a Health & Fitness 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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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Excellent rating (4.8★)METRIC
+$2,200
Multilingual (16 languages)METRIC
+$1,500
Ad-supported / freemiumMETRIC
+$600
Early-stage install base (895 ratings)METRIC
+$400
Growing app (1y old)METRIC
+$200
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 →
💾 183 MB🔞 4+📱 iOS 13.0+🔖 v1.30.2🔄 updated 2mo ago🌐 AR, EN, FR, DE, ID +11📂 Health & Fitness💰 Paid🚀 Launched 2025 (1y old)

📝 About this app

Welcome to SleepTracker, use this app to know your sleep and improve your sleep quality.

How to use:
- Nature sound and white noise
Sleep soundly with music. Natural sounds, such as rain, ocean waves, wind, and birdsong, as well as white noise, like the rustling of writing or the book turning sound, can all help with relaxation and sleep.
- Meditation
Some research suggests that meditation and mindfulness practices may affect the functioning or structure of the brain, help you balance, calm and build resilience. Choose from daily meditations to reduce stress and manage anxiety.
- Sleep sound recording
We help you recognize your sleep sound and record it. We can help you check how much you’re snoring, and record other sound when you're sleeping.
- Stats, Charts, Analysis
Watch your sleep quality and improvement with our daily, weekly and monthly data statistics.

App Working Requirements
- Keep your phone near your pillow or bed.
- Sleep alone to minimize interference.
- Ensure your phone is charged or has sufficient battery.

Language Support
We currently support: English, Japanese, Portuguese, Korean, Spanish, German, French, Italian, Indonesian, Thai, Vietnamese, Filipino, Malay, Turkish and Russian.

Get started with SleepTracker: Record & Improve tonight. Hope you sleep like a baby!

DISCLAIMER:
+ When using the sleep tracker, you will need to grant your phone's foreground service permission. This feature requires a certain amount of battery power, so it is recommended that you charge your device while using it.
+ Don’t use meditation or mindfulness to replace conventional care or as a reason to postpone seeing a health care provider about a medical problem.
+ SleepTracker: Record & Improve is not intended for medical use, but rather to improve general fitness and well-being, especially in terms of better sleep.

Privacy Policy: https://mybptracker.com/privacy_policy.html
Terms of Service: https://mybptracker.com/service.html

🆕 What's New · v1.30.2

We have fixed some known issues.

Profile & Insights

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

Identification

App name
SleepTracker: Record & Improve
Developer
APPSKY HONG KONG LIMITED
Bundle ID
com.appsky.ios.sleeptracker
App Store URL
Open in App Store
Category
Health & Fitness
Content rating
4+
Languages
AR, EN, FR, DE, ID, IT, JA, KO, MS, PT, RU, ZH, ES, TH, TR, VI

Company

Website
mybptracker.com
Tagline
Appsky Hong Kong Limited
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
$86/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
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
Email
support@appskyhk.com
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth895 ratings+2083% lifetimeShow 3-year history estimate ▾Jan 2025Nov 2025May 2026
Tracked (3 weeks) Pre-tracking estimate (17 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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