Best Sinus Rhythm Apps & Games

250+ iOS apps & games curated and reviewed

3.9 avg rating
18 free apps & games
Updated October 2026

Whether you're new to sinus rhythm or looking for an upgrade, our curated collection of 250+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Sinus Rhythm Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Apple HealthApple HealthFree3.0★ (8.9K)NoNoOct 2026
2ECG+ | Your Watch ECG ReaderECG+ | Your Watch ECG ReaderFree4.5★ (2.5K)NoYesOct 2026
3EKGSmart: Rhythm IdentifierEKGSmart: Rhythm IdentifierFree—NoNoSep 2026
4Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesOct 2026
5ECG heart analyze - watchECG heart analyze - watchFree4.7★ (1.6K)NoYesOct 2026
6Pulse RhythmPulse RhythmFree—NoYesJul 2026
7ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesOct 2026
8KardiaKardiaFree4.8★ (232K)NoNoOct 2026

Top Picks for Sinus Rhythm

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
ECG+ | Your Watch ECG Reader#2

ECG+ | Your Watch ECG Reader by Heartworks Pty Ltd

Evidence your doctor can use
Strong Contender
🏥 Medical
4.5😐(2.5K ratings)
FreeIn-App Purchases
#29in 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

More Sinus Rhythm apps to explore

FAQ about Sinus Rhythm

What are the best sinus rhythm apps & games for iPhone?
Apple Health tops our sinus rhythm apps & games ranking as of October 2026, with a 3.0-star average from 8.9K App Store ratings, and it's free to download.
Yes — 18 of the top sinus rhythm apps & games we rank are free to download, including Apple Health and ECG+ | Your Watch ECG Reader.
Apple Health has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ sinus rhythm apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.