Best Afib Detector Apps

249+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated October 2026

If you already know AF Monitor, this is the deeper bench. 249+ afib detector apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Afib Detector Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AF MonitorAF MonitorFree—NoNoMay 2026
2Photo AFib Detector (Lite)Photo AFib Detector (Lite)Free2.2★ (43)NoNoOct 2026
3ECG heart analyze - watchECG heart analyze - watchFree4.7★ (1.7K)NoYesNov 2026
4Instant Heart Rate: HR MonitorInstant Heart Rate: HR MonitorFree4.9★ (229K)YesYesNov 2026
5KardiaKardiaFree4.8★ (238K)NoNoNov 2026
6AccuRate Heart Rate MonitorAccuRate Heart Rate MonitorFree4.6★ (2.5K)YesYesNov 2026
7Atrial Fibrillation TrackerAtrial Fibrillation TrackerFree4.4★ (27)NoYesOct 2026
8Photo AFib DetectorPhoto AFib Detector$1.992.4★ (18)NoNoOct 2026

Top Picks for Afib Detector

2.2😞(43 ratings)
Free
Photo AFib Detector (Lite) screenshot 1
Photo AFib Detector (Lite) screenshot 2
Photo AFib Detector (Lite) screenshot 3
Photo AFib Detector (Lite) screenshot 4
Photo AFib Detector (Lite) screenshot 5

This app uses your smartphone's camera to detect potential signs of Atrial Fibrillation (AFib) and monitor your heart rate. It analyzes fingertip video to extract signals and estimate key parameters for AFib detection. It also provides heart rate monitoring based on your age.

What We Love

  • 👍 Offers abnormality detection for free
  • 👍 Can detect AF incidences
  • 👍 Reliable detector for AFib
  • 👍 Works well and matches ECG
  • 👍 Useful for indicating sinus rhythm

Room to Improve

  • 🐛 Doesn't work on newer iPhones
  • 🐛 Difficult to use with camera layout
  • 🐛 Unstable on older iPads
  • 🐛 Reads fingertip pulse, not atrial signals
  • 🐛 Often doesn't work, stays on toilet
  • 🐛 Won't get a reading without resetting
  • 🐛 Garbage, doesn't work
  • 🐛 Impossible to cover cameras and flashlight
  • 🐛 Does not work on iPhone X
  • 🐛 Unreliable, gives 'too much interference'
  • 🐛 Inaccurate, showed no abnormality during AFib
  • 🐛 Very touchy
  • 🐛 Just an advert for skincare
  • 🐛 Completely inaccurate, reported normal during AFib
  • 🐛 Virtually no instruction
  • 🐛 Restarting/does not detect
  • 🐛 Added ads, not dependable
  • 🐛 Can't detect error
  • 🐛 Misses patients with AF
  • 🐛 Not very accurate
  • 🐛 Fail, doesn't work
  • 🐛 Takes forever to get a reading
  • 🐛 Cannot detect AF when happening
  • 🐛 Reports 'No Abnormality' or 'Unreadable' during AFib
  • 🐛 Won't work on iPhone 7 Plus
  • 🐛 Horrible, does not work
  • 🐛 Keeps resetting, won't get reading
  • 🐛 Completely inaccurate, inconsistent readings
  • 🐛 Doesn't work most of the time
  • 🐛 Inconsistent, won't save results
  • 🐛 App won't work
  • 🐛 Cannot get it to work with iPhone 6 Plus
  • 🐛 Inconsistent results and warnings
  • 🐛 Audible heartbeat not tied to actual beat

More Afib Detector apps to explore

FAQ about Afib Detector

Are there free afib detector apps for iPhone?
Yes — 19 of the top afib detector apps we rank are free to download, including AF Monitor and Photo AFib Detector (Lite).
AF Monitor has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ afib detector apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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