Polar M600 vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Apple Watch 8

 
M600
Vivosmart HR
Grayson
Grayson
Band 3 Pro
Watch 8
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$330$170$350$350$70$499
Release201620152018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours24 hours12 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68453 x 454453x454454 x 454340 x 272 or 390 x 312
Size1.3 inches1.08 inches1.39 inches1.39 inches1.39 inches1.5 inches or 1.65 inches
Touchn/a
TypeTFTn/aAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATM1 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearAMAZFIT OSWatchOS 9
Apps
Music

All Wearables