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HRV tracker Apple Watch

HRV makes more sense when it is connected to the day around it.

If your Apple Watch writes HRV to Apple Health, Telo can help you read that signal beside sleep, resting heart rate, recent activity, stress, and health notes.

HRV trend

Telo looks for direction and context: baseline, sleep debt, load, illness, travel, and late nights.

Trend over snapshot

HRV changes day to day. Telo focuses on recent direction and your personal range.

Sleep and RHR

HRV becomes clearer when paired with sleep quality and resting heart rate shifts.

Context log

Add notes about stress, alcohol, sickness, travel, or training to explain unusual dips.

A better HRV tracker is a better question asker

Instead of asking whether your HRV is good in absolute terms, Telo helps ask what changed: less sleep, higher load, a stressful day, or a recovery routine that is starting to work.

Wellness guidance only. HRV can be affected by many factors, and Telo does not provide medical advice.