Amazfit Stratos vs. Michael Kors Grayson vs. Jawbone UP2 vs. Jawbone UP4 vs. Fitbit Versa 2 vs. Michael Kors Grayson

 
Stratos
Grayson
UP2
UP4
Versa 2
Grayson
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowFitbitVersa 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199$350$100$200$199$350
Release201820182015201520192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours7 daysNA5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300453 x 454NANA300 x 300453x454
Size1.34 inches1.39 inchesNANA1.34 inches1.39 inches
TouchNANA
TypeOLEDAMOLEDNANAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMSplash resistantNA5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearNANABuild-inAndroid Wear
Apps
MusicNA

All Wearables