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
#3
#33
Health Sensors
—
HR, SpO2, sleep (no ECG/temp)
Battery
~1–2 days
11 days
App Ecosystem
watchOS App Store, 10,000+ apps
Limited; proprietary Garmin only
Display
40mm LTPO OLED always-on
Bright AMOLED, always-on
Verdict
Best entry smartwatch for iPhone users
Best for battery life and outdoor fitness tracking
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