Microsoft Band 2 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
Band 2
Stratos
Grayson
Flex
Grayson
TicWatch S2
 MicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$199$350$100$350$180
Release201520182018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)5 days24 hours5 days24 hours2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 300453 x 454NA453x454400 x 400
Size1.36 inches1.34 inches1.39 inchesNA1.39 inches1.39 inches
TouchNA
TypeCapacitative TFTOLEDAMOLEDLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid WearNAAndroid WearWear OS
Apps
Music

All Wearables