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
#155
Health Sensors
—
HR, SpO₂, sleep, stress tracking
Battery
~1–2 days
7–10 days
App Ecosystem
watchOS App Store, 10,000+ apps
Proprietary OS, minimal apps
Display
40mm LTPO OLED always-on
1.85" AMOLED, vibrant colors
Verdict
Best entry smartwatch for iPhone users
Best budget smartwatch for long battery life
Affiliate link — we may earn a commission