Fitbit One vs. Amazfit Cor vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Garmin Instinct vs. Michael Kors Grayson

 
One
Cor
Grayson
TicWatch S
Instinct
Grayson
 FitbitOneRemove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$79.99$350$199$300$350
Release201220182018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days12 days24 hours1.5-2 days14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160453 x 454400 x 400128 x 128453x454
Sizen/a1.23 inches1.39 inches1.4 inches0.9 inches1.39 inches
Touch
TypeOLEDIPS LCDAMOLEDOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM1 ATMIP6710 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables