Samsung Gear S vs. Garmin Vivosmart vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
Gear S
Vivosmart
Talkband B2
Grayson
Grayson
Band 3 Pro
 SamsungGear SRemove Buy NowGarminVivosmartRemove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$250$170$180$350$350$70
Release201320142015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days3 days24 hours24 hours12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 16128 x 88453 x 454453x454454 x 454
Size2 inches1.41 inches0.73 inches1.39 inches1.39 inches1.39 inches
Touch
TypeSuper AMOLEDOLEDPMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP571 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid WearAndroid WearAMAZFIT OS
Apps
Music

All Wearables