Cardiogram

JOhn Lyons · Health & Fitness

1.3 6 ratings $0.99
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Chart standing · US

Top Paid Health & Fitness
#87
Best #25 ▼ 44

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 0% 0
4★ 0% 0
3★ 17% 1
2★ 0% 0
1★ 83% 5

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About

Track your heart in real time, right from your wrist. This app requires an Apple Watch, and includes the watch app free. This app shows live heart rate with a smooth scrolling graph, along with key cardio signals like energy burn, breathing rate, and variability, designed for clarity at a glance. Built for Apple Watch first, it focuses on continuous monitoring, not workouts. No clutter, no sessions to manage — just instant feedback on how your body is responding moment to moment. An optional iPhone companion mirrors your data on a larger screen. Perfect for casual fitness, stress awareness, or simple curiosity about your heart throughout the day. The app comes with a companion watch app you need to run at the same time.

What's new · 3.5

Made instructions on how to use the Apple Watch companion app. Added better messaging around HealthKit errors.

Details

DeveloperJOhn Lyons
ReleasedFeb 2026
UpdatedMar 2026
Version3.5
Size0.9 MB
RequiresiOS 16.6 or later
Age rating4+
LanguagesEnglish
Price$0.99
Categories Health & FitnessLifestyle
Bundle IDcom.CardioMe