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
#138
Health Sensors
—
Heart rate + sleep; no SpO2/ECG
Battery
18 hours (daily charging required)
50+ days (claimed)
App Ecosystem
watchOS App Store, Apple Health, strong integration
Basic notifications; limited apps
Display
Retina LTPS with always-on (SE 3 refresh)
1.53" HD LCD; functional
Verdict
Best entry-level smartwatch for iPhone
Best budget smartwatch for essential fitness tracking
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