Samsung Gear S3 vs. Microsoft Band 2 vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Mobvoi TicWatch e2

 
Gear S3
Band 2
Grayson
Alta HR
Grayson
TicWatch e2
 SamsungGear S3Remove Buy NowMicrosoftBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$350$250$350$150$350$200
Release201620152018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days48 hours (without GPS)24 hours7 days24 hours1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 128453 x 454128 x 36453x454360 x 360
Size1.3 inches1.36 inches1.39 inches1.4 inches1.39 inches1.2 inches
Touch
TypeFullcolor AODCapacitative TFTAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX71 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables