Garmin Vivoactive HR vs. Samsung Gear S2 vs. Huawei Talkband B2 vs. Polar Loop 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Vivoactive HR
Gear S2
Talkband B2
Loop 2
Grayson
Grayson
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowHuaweiTalkband B2Remove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$300$180$120$350$350
Release201620152015201520182018

Activity & Fitness

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

Battery

Duration13 hours to 8 days2-3 days3 days8 days (without notifications)24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 360128 x 88n/a453 x 454453x454
Size1.38 inches1.2 inches0.73 inchesn/a1.39 inches1.39 inches
Touch
Typen/aSuper AMOLEDPMOLEDLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP572 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables