Heart Rate + Pulse Tracker vs Lung
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Heart Rate + Pulse Tracker
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Understand Your Stress Levels with Stress Monitor Your heart rate reflects more than just your fitnessβit offers insight into your mental well-being. Stress Monitor helps you measure and analyze stress, anxiety, and emotional patterns using your phoneβs 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 phoneβs 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 dayβin the morning, before bed, after exercise, or during stress. Use the built-in mood tracker and thought diary to better understand whatβs 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
Lung
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LUNG: Your pocket breathing app for instant calm. Stressed? Anxious? Canβt sleep? LUNG helps you breathe like a pro in seconds. Unlock breathing hacks loved by doctors and backed by science: β’ Box Breathing (1-1-1-1) β inhale, hold, exhale, hold β all the same length. The classic for instant clarity and nerves of steel. Perfect when you're feeling like a jittery squirrel on caffeine. β’ Calm (4-2-4) β 4 seconds in, 2 hold, 4 out. Gentle calm-down mode when you need to chill fast without breaking a sweat. β’ Relax (4-7-8) β 4 in, 7 hold, 8 out. Dr. Weil's famous sleep hack. Works so well, folks often nod off before they even hit the 7-second count. β’ Simple (1-1) β even in and out breaths. The no-brainer for on-the-go or when your mind's doing loop-de-loops. β’ Unwind / Deep Calm (1-2) β inhale for 1 part, exhale for 2. The quickest way to kick your chill mode into gear. Double exhale = double the relaxation vibes. Great for just "blowing away" that stress. β’ Meditation β a no-fuss timer for zen sessions from 1 to 60 minutes, ending with a gentle "time's up!" nudge. Say goodbye to those sneaky "just five more minutes" traps. Quickly lower stress, slow your heart rate and clear your mind. Features β’ Beautiful glowing visual guide β’ Haptic feedback β breathe with eyes closed β’ Focus Mode - pure animation, no disturbance β’ High-quality relaxing sounds β’ 100% private β no ads, no tracking, no account Perfect for panic attacks, falling asleep faster, focus & daily stress relief. Breathe deeper. Stress less. Exhale the chaos!
Screenshots
Verdict
The clearest difference is in-app purchases: Lung at none against Heart Rate + Pulse Tracker's 4. Lung also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Heart Rate + Pulse Tracker sells 4 in-app purchases, starting at $2.99 per 7 days. Lung asks for nothing beyond the download.
Heart Rate + Pulse Tracker ships an update every 2 weeks, Lung every 3 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | Heart Rate + Pulse Tracker | Lung |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 3 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, Apple Watch β better |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 79 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Exhalo | Robert Lenart |
In-app purchases
Heart Rate + Pulse Tracker
- Weekly Premium3 Days trial$2.997 Days
- Weekly Premium$3.997 Days
- Monthly Premium$9.991 Month
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- Stress Monitor Premium$29.991 Year
Lung
No in-app purchases
Questions
Is Heart Rate + Pulse Tracker free?
Is Lung free?
Do Heart Rate + Pulse Tracker or Lung have ads?
Which is updated more often, Heart Rate + Pulse Tracker or Lung?
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