Comparison

SleepTracker vs Heart Rate, HRV Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SleepTracker

This app helps you understand and enhance your sleep quality. It offers features like nature sounds, guided meditations, and sleep sound recording to promote relaxation and identify disturbances. Track your progress with detailed statistics and charts.

Highlights
  • Nature sounds and white noise for relaxation
  • Guided meditations for stress and anxiety reduction
  • Sleep sound recording to detect snoring and other noises
  • Daily, weekly, and monthly sleep data statistics and charts
  • Multi-language support
Features
Read full description

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

About

Heart Rate, HRV Tracker

Monitor your heart rate, blood pressure, and stress levels using your smartphone camera. Analyze skin health with AI-driven insights and engage in guided breathing exercises for relaxation. Track activity and access wellness resources to improve your overall health.

Highlights
  • AI face scan for wellness insights
  • Heart rate and blood pressure monitoring
  • HRV and stress level tracking
  • AI skin analysis
  • Guided breathing exercises
  • Activity tracking and wellness score
  • Wellness resource library
Features
Read full description

Hearth Rate,HRV Tracker: Pulca uses advanced AI technology to scan your face and provide instant wellness insights. With just your smartphone camera, you can track key wellness metrics such as heart rate monitor, pulse, blood pressure (bp tracker), HRV (heart rate variability), stress, ECG/EKG, and oxygen levels helping you understand your body's natural rhythms and balance. SCAN YOUR FACE FOR INSTANT WELLNESS INSIGHTS Heart Rate Monitor: Average heartbeats per minute to assess your overall wellness. Breathing Rate: Tracks breathing patterns linked to relaxation and stress. HRV: Shows how well your body adapts to stress and recovers. Stress Index: Estimated stress levels based on heart rhythm patterns. Parasympathetic Activity: Indicates your body’s natural relaxation response. SKIN ANALYSIS USING AI FACE SCAN Analyze your skin health with detailed AI-driven metrics including skin age, fine lines, under-eye and pores, acne and spots, moisture, oil production, UV damage, pigmentation and evenness, texture and clarity, redness and sensitivity, brightness and oil balance. Track improvements in skin health over time and better understand how environment, sleep, and lifestyle influence your appearance. BREATHING EXERCISES FOR STRESS RELIEF Choose from more than 10 guided breathing exercises to reduce stress, improve HRV, and support overall wellness. A consistent breathing routine can help calm your mind, improve sleep readiness, and restore balance during busy days. ACTIVITY TRACKING AND WELLNESS SCORE Monitor daily activity load, energy levels, and heart rate responses throughout the day. Identify which habits support balance and recovery. A simple wellness score gives you a clear overview of your daily well-being. DISCOVERY CONTENT FOR HEALTH IMPROVEMENT Access a library of 50+ science-based wellness resources. Learn how breathing, hydration, sleep hygiene, and purposeful movement can improve both physical and mental performance. Explore expert-backed insights to build sustainable habits and develop a deeper understanding of what your body needs. COMPREHENSIVE WELLNESS ASSESSMENT Sleep Quality Test: Evaluate sleep patterns and get targeted suggestions for improvement. Social Connectedness Test: Understand how social interactions shape emotional balance. Quality of Life Scale: Track mental, emotional, and physical well-being over time. PERSONALIZED TRACKING Daily, weekly, monthly, and yearly trends for your metrics. Clear visualizations and adaptive insights help you track progress and identify patterns before they impact your long-term health. Blood Pressure Log, HR Monitor Make accurate and shareable records directly inside the app to support better communication with healthcare professionals. PRIVACY FOCUSED Your privacy is our priority. All scans are processed locally using on-device AI technology. No biometric data ever leaves your phone or is stored on external servers. Note: Pulse, Heart Rate AI: Pulca is not a medical device. Consult healthcare professionals for medical advice. By using the app, you are agreeing to our; Privacy Policy: https://pulcaapp.com/privacy.html Terms of Use: https://pulcaapp.com/terms.html Heart Rate, HRV Tracker: Pulca helps you understand your body’s natural signals and supports your wellness journey. Monitor your health metrics, build helpful habits, and discover how small daily changes can improve well-being. Have questions? Contact our support team: support@denalidigital.co Download Heart Rate, HRV Tracker: Pulca today and explore the power of AI-driven face scanning wellness.

Screenshots

SleepTracker4 screens
Heart Rate, HRV Tracker4 screens

Verdict

The call

SleepTracker and Heart Rate, HRV Tracker both sit at 4.8 stars, but that hides the real split: 85% of Heart Rate, HRV Tracker's written reviews are positive against 0% of SleepTracker's. SleepTracker's advantage is iOS requirement (13.0 vs 16). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SleepTracker sells 18 in-app purchases, starting at $3.99 per 7 days and Heart Rate, HRV Tracker sells 12 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for SleepTracker against 4.9 for Heart Rate, HRV Tracker. Both are backed by a comparable volume of ratings — 900 and 598 respectively. Written reviews are what separate them: 0% of SleepTracker's written reviews are positive against 85% of Heart Rate, HRV Tracker's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
SleepTracker versus Heart Rate, HRV Tracker: the parameters behind the verdict, then further details
ParameterSleepTrackerHeart Rate, HRV Tracker
PriceFreeFree
Rating4.8 (900 ratings)4.9 (598 ratings) — better
Positive reviews0.0% of reviews84.6% of reviews — better
Number of ratings900 — better598
Update frequencyEvery 9 daysEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better16
Further details — not scored
Size185 MB164 MB
Age rating4+12+
DeveloperAPPSKY HONG KONG LIMITEDDENALI DIGITAL BILISIM LIMITED SIRKETI

Customer experience

SleepTracker

All ratings900 ratings
Positive95.4%
Neutral2.1%
Negative2.4%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Heart Rate, HRV Tracker

All ratings591 ratings
Positive96.3%
Neutral1.7%
Negative2.0%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

In-app purchases

18 purchases

SleepTracker

Subscriptions17
  • SleepTracker Pro - Week7 Days trial$3.997 Days
  • SleepTracker Pro - Week$3.997 Days
  • SleepTracker Pro - Week3 Days trial$3.997 Days
Show 14 more
  • SleepTracker Pro - Week$6.997 Days
  • SleepTracker Pro - Week3 Days trial$6.997 Days
  • SleepTracker Pro - Week7 Days trial4 variants$9.997 Days
  • SleepTracker Pro Week7 Days trial$9.997 Days
  • SleepTracker Pro - Week3 Days trial$9.997 Days
  • SleepTracker Pro - Week$9.997 Days
  • SleepTracker Pro - Monthly3 Days trial$19.991 Month
  • SleepTracker Pro - Month1 Month trial$19.991 Month
  • SleepTracker Pro - Month$19.991 Month
  • SleepTracker Pro - Year1 Year trial2 variants$49.991 Year
  • SleepTracker Pro - Year$49.991 Year
  • SleepTracker Pro - Year3 Days trial$59.991 Year
  • SleepTracker Pro - Year7 Days trial$59.991 Year
  • SleepTracker Pro - Year$59.991 Year
One-time1
  • SleepTracker Pro - Life Member$99.99
12 purchases

Heart Rate, HRV Tracker

Subscriptions12
  • Weekly Plan2 variants$4.997 Days
  • Weekly Plan7 Days trial$7.997 Days
  • Weekly Plan7 Days trial2 variants$8.997 Days
Show 9 more
  • Weekly Plan$9.997 Days
  • Monthly Plan$9.991 Month
  • Monthly Plan$14.991 Month
  • Annual Plan$29.991 Year
  • Annual Plan2 variants$39.991 Year
  • Special Annual Plan$39.991 Year
  • Annual Plan3 Days trial$49.991 Year
  • Annual Plan$59.991 Year
  • Annual Plan3 Days trial$69.991 Year

Questions

Is SleepTracker free?
SleepTracker is free to download, with in-app purchases available.
Is Heart Rate, HRV Tracker free?
Heart Rate, HRV Tracker is free to download, with in-app purchases available.
Which has better reviews, SleepTracker or Heart Rate, HRV Tracker?
Heart Rate, HRV Tracker is rated higher. SleepTracker averages 4.8 out of 5 from 900 ratings, while Heart Rate, HRV Tracker averages 4.9 from 598 ratings.
Do SleepTracker or Heart Rate, HRV Tracker have ads?
Neither SleepTracker nor Heart Rate, HRV Tracker shows ads.
Which is updated more often, SleepTracker or Heart Rate, HRV Tracker?
SleepTracker ships an update every 9 days, and Heart Rate, HRV Tracker every 9 days. Most recently, SleepTracker was updated on October 24, 2026 and Heart Rate, HRV Tracker on October 30, 2026.

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