Spec-by-spec
Head to head
Contenders from Smartwatches, every metric lined up. The winning value in each row is outlined.
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#1
#68
Health Sensors
—
HR, SpO2, sleep, stress, menstrual cycle (no ECG)
Battery
18 hours (daily charging required)
~24 hours (daily charging)
App Ecosystem
watchOS App Store, Apple Health, strong integration
Wear OS apps + Google services
Display
Retina LTPS with always-on (SE 3 refresh)
Bright always-on AMOLED
Verdict
Best entry-level smartwatch for iPhone
Best Google-integrated smartwatch for Android
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