ASUS ZenWatch 2 vs. Polar A370 vs. Fitbit Inspire HR vs. Amazfit GTS vs. Apple Watch 8

 
ZenWatch 2
A370
Inspire HR
GTS
Watch 8
 ASUSZenWatch 2Remove Buy NowPolarA370Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTSRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$179.95$99$150$499
Release20162017201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 3 days5 days14 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 80139 x 60348 x 442340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1.18 inches1.4 inches1.65 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDTFT LCDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSWear OSWatchOS 9
Apps
Music

All Wearables