Apple Watch Series 3 vs. Withings Pulse Ox vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple SE

 
Watch Series 3
Pulse Ox
Watch 2
Grayson
Grayson
SE
 AppleWatch Series 3Remove Buy NowWithingsPulse OxRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$329$120$350$350$350$279
Release201720142017201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 weeks48 hours24 hours24 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution340 x 272 or 390 x 312128 x 32480 x 480453 x 454453x454384 x 480
Size1.5 inches or 1.65 inchesn/a1.38 inches1.39 inches1.39 inches40mm
TouchSwipe
TypeAMOLEDOLEDP-OLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP681 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear 2Android WearAndroid WearWatchOS 5
Apps
Music

All Wearables