Polar V800 vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
V800
Grayson
TicWatch S
Alta HR
Watch Series 4
Grayson
 PolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$470$350$199$150$329$350
Release201420182017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days24 hours1.5-2 days7 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454400 x 400128 x 36384 x 480453x454
Sizen/a1.39 inches1.4 inches1.4 inches1.78 inches1.39 inches
Touch
Typen/aAMOLEDOLEDOLEDMicroLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATMIP67Not Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Watch OS 5Android Wear
Apps
Music

All Wearables