57
BU Score
Solid
PowNap
✍️ bumetric analysis
“
PowNap is an iOS app from Valentin Haberling in the Health & Fitness category, currently rated 5.0★ across 3 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Our BU Score puts it at 57: Solid (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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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 | |
| Excellent rating (5.0★)METRIC | +$2,200 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (3 ratings)METRIC | −$300 | |
| Growing app (1y old)METRIC | +$200 |
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 →💾 4 MB🔞 4+📱 iOS 18.6+🔖 v2.4.3🔄 updated 2w ago🌐 EN📂 Health & Fitness💰 Paid🚀 Launched 2025 (1y old)
📝 About this app
PowNap helps you wake up at the right moment by tracking your recovery.
Instead of forcing you awake with a random timer, PowNap watches your heart rate and wakes you when your body feels ready.
Less grogginess.
Less guessing.
Better naps.
Power Nap
Choose:
15 min
20 min
25 min
PowNap may wake you earlier if your body recovers faster.
If not, your selected duration remains the maximum limit.
Infinity Nap
No fixed timer.
PowNap monitors your recovery and wakes you when your body appears ready.
Perfect when you want rest without watching the clock.
How it works
Start your nap.
Close your eyes.
PowNap tracks your heart rate in the background.
When your body shows signs of recovery, you're gently woken up with haptic feedback.
No loud alarms.
No countdown pressure.
Designed for calm naps
• Heart-rate based wake detection
• Gentle haptic wake-up
• Custom nap lengths
• Adjustable sensitivity
• Adjustable vibration strength
• Nap history
• Minimal distraction-free interface
Everything runs directly on your Apple Watch.
No account.
No ads.
No subscriptions.
Private by design
All processing happens locally on your device.
Your health data stays private.
Important
Apple Health access is required for heart-rate tracking.
PowNap uses a Mind & Body workout session because watchOS requires continuous heart-rate monitoring.
Activity Rings may be affected.
PowNap is not a medical device.
Compatibility
Apple Watch Series 4 or newer
(including Apple Watch SE)
Series 3 and older are not supported.
Instead of forcing you awake with a random timer, PowNap watches your heart rate and wakes you when your body feels ready.
Less grogginess.
Less guessing.
Better naps.
Power Nap
Choose:
15 min
20 min
25 min
PowNap may wake you earlier if your body recovers faster.
If not, your selected duration remains the maximum limit.
Infinity Nap
No fixed timer.
PowNap monitors your recovery and wakes you when your body appears ready.
Perfect when you want rest without watching the clock.
How it works
Start your nap.
Close your eyes.
PowNap tracks your heart rate in the background.
When your body shows signs of recovery, you're gently woken up with haptic feedback.
No loud alarms.
No countdown pressure.
Designed for calm naps
• Heart-rate based wake detection
• Gentle haptic wake-up
• Custom nap lengths
• Adjustable sensitivity
• Adjustable vibration strength
• Nap history
• Minimal distraction-free interface
Everything runs directly on your Apple Watch.
No account.
No ads.
No subscriptions.
Private by design
All processing happens locally on your device.
Your health data stays private.
Important
Apple Health access is required for heart-rate tracking.
PowNap uses a Mind & Body workout session because watchOS requires continuous heart-rate monitoring.
Activity Rings may be affected.
PowNap is not a medical device.
Compatibility
Apple Watch Series 4 or newer
(including Apple Watch SE)
Series 3 and older are not supported.
🆕 What's New · v2.4.3
Bug fixes and reliability improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- PowNap
- Developer
- Valentin Haberling
- Bundle ID
- BluGrey.PowNap
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN
Company
- Website
- pownap.carrd.co
- 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
- $1.6K/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
- 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 growth3 ratingsShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (15 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.
Full revenue analysis
Read the article-style breakdown for PowNap: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.