Comparison

Heart Rate + Pulse Tracker vs PowerSphere

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

Head to head
About

Heart Rate + Pulse Tracker

Measure and analyze stress, anxiety, and emotional patterns using your phone's camera. Track your heart rate, log emotions, and monitor mood over time to understand your mental well-being. Integrates with Apple Health for comprehensive insights.

Highlights
  • Heart rate measurement via phone camera
  • Real-time stress and anxiety tracking
  • Daily emotion and mood logging
  • Burnout and fatigue recognition
  • Personalized trends and reports
  • Apple Health integration
Features
Read full description

Understand Your Stress Levels with Stress Monitor Your heart rate reflects more than just your fitness—it offers insight into your mental well-being. Stress Monitor helps you measure and analyze stress, anxiety, and emotional patterns using your phone’s camera. No wearables needed. Stay in Tune with Your Body Stress Monitor lets you: Check your heart rate with a quick finger scan Track stress and anxiety in real time Log emotions and monitor your mood over time Recognize signs of burnout and emotional fatigue Understand how your body reacts to daily situations How It Works Place your finger over your phone’s camera and flashlight. Stay still for a few seconds. Your heart rate appears automatically. Make sure the app has camera access. Why People Choose Stress Monitor HRV and heart rate tracking using just your phone Clear, easy-to-use design Daily emotion and mood logging Personalized trends and reports Great for workouts, rest, or stressful moments Helpful for understanding emotional ups and downs You can use the app multiple times a day—in the morning, before bed, after exercise, or during stress. Use the built-in mood tracker and thought diary to better understand what’s affecting your state of mind. Disclaimer Stress Monitor is not a medical device and does not diagnose heart or mental health conditions. Always consult a healthcare provider if you have concerns about your health. This app is not for emergency use. HealthKit Integration Stress Monitor connects with Apple Health to sync heart rate and activity data for more accurate insights into your mental and physical state. Subscription Info Subscriptions include full access to unlimited measurements and advanced analytics. Plans auto-renew unless canceled at least 24 hours before the end of the billing period. You can manage your subscription and turn off auto-renew anytime in your iTunes account settings. If you start a free trial and then subscribe, any unused portion of the trial is forfeited. Privacy Policy https://docs.google.com/document/d/1zVAcOldzA4sJYPcFMhtERe5UC6hrTGSQlZYqQOTw2Sk/edit?usp=sharing Terms of Use https://docs.google.com/document/d/1Of6JIJc4-aALTJfaeYrEatjoMqFsUFmjsECL6rp0fMw/edit?usp=sharing Medical Disclaimer https://docs.google.com/document/d/1RLavi57kGHRs2ypMZ7XufKxfrPmLYnt7--2CEZzS1Gg/edit?usp=drive_link

About

PowerSphere

Features
Read full description

PowerSphere brings the thrill of a wrist power ball right to your fingertips. Spin, build speed, and feel the resistance — all without needing a physical device. Whether you're looking to strengthen your wrists and forearms or just enjoy the satisfying physics of a gyro spinner, PowerSphere delivers an authentic simulation experience. The intuitive controls let you start spinning with a simple gesture. As you build momentum, you'll feel the gyroscopic resistance grow through realistic haptic feedback. Track your RPM, challenge your personal records, and watch your speed climb on the live dashboard. PowerSphere is perfect for quick exercise sessions during breaks, rehabilitation exercises for wrist strength, or simply as a fun fidget activity. No batteries, no noise, no lost balls — just pure spinning satisfaction anytime, anywhere. Features: • Realistic gyroscopic physics simulation • Haptic feedback that grows with speed • Live RPM counter and speed dashboard • Personal records and achievement tracking • Multiple ball styles and colors to unlock • Clean, distraction-free interface

Screenshots

Heart Rate + Pulse Tracker3 screens
PowerSphere4 screens

Verdict

The call

The clearest difference is in-app purchases: PowerSphere at none against Heart Rate + Pulse Tracker's 4. On price, ads, device support and iOS requirement 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. Heart Rate + Pulse Tracker sells 4 in-app purchases, starting at $2.99 per 7 days. PowerSphere asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Heart Rate + Pulse Tracker versus PowerSphere: the parameters behind the verdict, then further details
ParameterHeart Rate + Pulse TrackerPowerSphere
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size79 MB1 MB
Age rating4+4+
DeveloperExhalo景珂 陈

In-app purchases

4 purchases

Heart Rate + Pulse Tracker

Subscriptions4
  • Weekly Premium3 Days trial$2.997 Days
  • Weekly Premium$3.997 Days
  • Monthly Premium$9.991 Month
Show 1 more
  • Stress Monitor Premium$29.991 Year
None

PowerSphere

No in-app purchases

Questions

Is Heart Rate + Pulse Tracker free?
Heart Rate + Pulse Tracker is free to download, with in-app purchases available.
Is PowerSphere free?
PowerSphere is free to download, with no in-app purchases.
Do Heart Rate + Pulse Tracker or PowerSphere have ads?
Neither Heart Rate + Pulse Tracker nor PowerSphere shows ads.

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