Garmin Vivoactive HR vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Vivoactive HR
Gear S2
Talkband B2
Grayson
Core
Grayson
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$300$180$350$99$350
Release201620152015201820162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration13 hours to 8 days2-3 days3 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 360128 x 88453 x 454NA453x454
Size1.38 inches1.2 inches0.73 inches1.39 inchesNA1.39 inches
TouchNA
Typen/aSuper AMOLEDPMOLEDAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP571 ATMNA1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aTizenn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables