Microsoft Band 2 vs. Fitbit Ionic vs. Amazfit Stratos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Sense 2

 
Band 2
Ionic
Stratos
Grayson
Grayson
Sense 2
 MicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$299$199$350$350$300
Release201520172018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)4+ days5 days24 hours24 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128348x250320 x 300453 x 454453x454336x336
Size1.36 inches1.421.34 inches1.39 inches1.39 inches1.59 inches
Touch
TypeCapacitative TFTOLEDOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX750m5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSProprietaryAndroid WearAndroid Wear
Apps
Music

All Wearables