Samsung Gear S vs. Huawei Talkband B2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson

 
Gear S
Talkband B2
Watch 2
Grayson
SmartBand
Grayson
 SamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$180$350$350$100$350
Release201320152017201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days48 hours24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution480 x 360128 x 88480 x 480453 x 454NA453x454
Size2 inches0.73 inches1.38 inches1.39 inchesNA1.39 inches
TouchNA
TypeSuper AMOLEDPMOLEDP-OLEDAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IP681 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2Android WearNAAndroid Wear
Apps
Music

All Wearables