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
#2
#160
Health Sensors
HR, SpO2, sleep, fall detection
—
Battery
~18 hours (1 day typical)
60 days (claimed, requires verification)
App Ecosystem
watchOS app store, Apple Pay, Siri, notifications
Proprietary app, limited smart features
Display
Retina LTPO OLED always-on
1.43" 3D-AMOLED, always-on capable
Verdict
Best entry smartwatch for iPhone
Budget AMOLED alternative for casual fitness tracking
Affiliate link — we may earn a commission