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
#119
Health Sensors
—
ECG, SpO2, temperature, sleep, respiratory
Battery
18 hours (daily charging required)
30 days
App Ecosystem
watchOS App Store, Apple Health, strong integration
None (health app only)
Display
Retina LTPS with always-on (SE 3 refresh)
Analog + small OLED digital
Verdict
Best entry-level smartwatch for iPhone
Best hybrid smartwatch for health tracking
Affiliate link — we may earn a commission