Amazfit Stratos vs. Michael Kors Grayson vs. Jawbone UP3 vs. Jawbone UP4 vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Stratos
Grayson
UP3
UP4
Grayson
Inspire HR
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP3Remove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$199$350$180$200$350$99
Release201820182013201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours7 daysNA24 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300453 x 454NANA453x454139 x 60
Size1.34 inches1.39 inchesNANA1.39 inches1.4 inches
TouchNANA
TypeOLEDAMOLEDNANAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNANA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearNANAAndroid WearFitbit OS
Apps
MusicNANA

All Wearables