Skip to content
Kaizora

Wearables

Watches and rings that measure your heart, sleep, and activity all day and all night.

About These Links

When a link here is an affiliate link, Kaizora may earn a commission if you buy through it, at no cost to you, and it’s marked as one. Picks are never chosen or ranked by commission, and there are no prices here, since they change. Right now, none of the links on these pages are affiliate links.

Read the affiliate disclosure

Works With
Measures

3 products shown

The tracker that brings the most into Kaizora today: heart rate, sleep and its stages, steps, workouts, and more, all through one Apple Health export.
Imports todayApple Health export

16 metrics in Kaizora

Sports watches with long battery life and accurate GPS. A direct import is coming; on an iPhone, what Garmin Connect shares with Apple Health arrives today.
ComingGarmin, coming

7 metrics in Kaizora

A ring that tracks sleep, heart rate, and its variability. A direct import is coming; on an iPhone, what Oura shares with Apple Health arrives today.
ComingOura, coming

8 metrics in Kaizora

Side by Side

What each of these products measures in Kaizora, and how its data gets in.
FeatureApple WatchGarminOura Ring
Works WithApple Health exportGarmin, comingOura, coming
Heart rateMeasuresMeasuresMeasures
Heart rate variabilityMeasuresDoesn’t measureMeasures
Sleep and its stagesMeasuresMeasuresMeasures
Steps and exerciseMeasuresMeasuresMeasures
VO₂ maxMeasuresDoesn’t measureDoesn’t measure
Blood oxygenMeasuresDoesn’t measureDoesn’t measure
Respiratory rateMeasuresDoesn’t measureDoesn’t measure
TemperatureMeasuresDoesn’t measureDoesn’t measure
Sound levelMeasuresDoesn’t measureDoesn’t measure