Best Afib Apps

248+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated August 2026

Whether you're new to afib or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Afib Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ECG+ | Your Watch ECG ReaderECG+ | Your Watch ECG ReaderFree4.5★ (2.5K)NoYesSep 2026
2Apple HealthApple HealthFree3.0★ (8.9K)NoNoSep 2026
3Instant Pulse - Blood PressureInstant Pulse - Blood PressureFree4.6★ (5.3K)YesYesSep 2026
4Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesSep 2026
5AFib ManagerAFib ManagerFree3.5★ (14)NoNoMay 2026
6AF MonitorAF MonitorFreeNoNoMay 2026
7Photo AFib Detector (Lite)Photo AFib Detector (Lite)Free2.2★ (42)NoNoJul 2026
8KardiaKardiaFree4.8★ (232K)NoNoSep 2026

Top Picks for Afib

ECG+ | Your Watch ECG Reader#1

ECG+ | Your Watch ECG Reader by Heartworks Pty Ltd

Evidence your doctor can use
Editor's Choice
🏥 Medical
4.5😐(2.5K ratings)
FreeIn-App Purchases
#39in Medical
ECG+ | Your Watch ECG Reader screenshot 1
ECG+ | Your Watch ECG Reader screenshot 2
ECG+ | Your Watch ECG Reader screenshot 3
ECG+ | Your Watch ECG Reader screenshot 4
ECG+ | Your Watch ECG Reader screenshot 5
ECG+ | Your Watch ECG Reader screenshot 6

This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.

What We Love

  • 🚀 Accurate ECG readings
  • 👍 Helpful in monitoring heart health
  • 📊 Provides useful insights and data
  • 🤖 Impressive algorithms and analysis

Room to Improve

  • 🐛 Inconsistent performance and reliability
  • 💰 Expensive subscription model
  • 🤔 Limited functionality in free version
  • ⚠️ Compatibility issues with older devices
3.0😐(8.9K ratings)
Free
Apple Health screenshot 1
Apple Health screenshot 2
Apple Health screenshot 3
Apple Health screenshot 4
Apple Health screenshot 5

Consolidate and securely store your health and fitness data from various sources. Visualize trends, track progress, and gain insights into your well-being. Share information with trusted individuals and manage medications and mental health.

What We Love

  • 🚀 Accurate step counting
  • 👍 Helpful for tracking health data
  • 🚑 Saved user's life by detecting heart issues
  • 💡 Integrates well with other health apps

Room to Improve

  • 🐛 Inconsistent step/distance tracking
  • 🐛 Sleep tracking issues
  • 🐛 Medication tracking limitations
  • 📊 Poor data visualization and analysis
  • 🤔 Lacks customization options
4.6😞(5.3K ratings)
FreeAdsIn-App Purchases
Instant Pulse - Blood Pressure screenshot 1
Instant Pulse - Blood Pressure screenshot 2
Instant Pulse - Blood Pressure screenshot 3
Instant Pulse - Blood Pressure screenshot 4

Monitor and manage your pulse rate, rhythm, blood pressure, and oxygen levels using your smartphone camera. Quickly check your heart rhythm and track vital signs for general health and wellbeing.

What We Love

  • ⭐ Works
  • 🙌 Good app
  • 👍 Decent app
  • ✨ Effective
  • 🔍 Useful for detecting irregularity

Room to Improve

  • 🚫 Not accurate
  • 💰 Paid features
  • 📢 Excessive ads
  • 🤔 Confusing
  • 🔍 Inaccurate readings
  • 🛑 Doesn't work
  • 🤷‍♀️ Contradictory information
  • 🚫 Useless
  • 🤔 Questionable
  • 🔴 False positives/negatives

More Afib apps to explore

FAQ about Afib

What are the best afib apps for iPhone?
ECG+ | Your Watch ECG Reader tops our afib apps ranking as of August 2026, with a 4.5-star average from 2.5K App Store ratings, and it's free to download.
Yes — 19 of the top afib apps we rank are free to download, including ECG+ | Your Watch ECG Reader and Apple Health.
ECG+ | Your Watch ECG Reader has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ afib apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
ECG+ helps you review your recorded ECGs on your Apple Watch and monitor your Heart Rate Variability (HRV). It calculates PQRST to reveal your unique heartbeat signature and tracks HRV changes, which is recognized as a measure of physical readiness. The app integrates with Apple Health.
No, ECG+ is not a diagnostic tool and does not provide medical services or advice. The app and its algorithms are for general informational and educational purposes only and are not a substitute for professional medical care, diagnosis, or treatment.

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