Polar V800 vs. Garmin Vivosmart vs. Sony SmartBand 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Michael Kors Grayson

 
V800
Vivosmart
SmartBand 2
Grayson
TicWatch S
Grayson
 PolarV800Remove Buy NowGarminVivosmartRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$470$170$130$350$199$350
Release201420142015201820172018

Activity & Fitness

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

Battery

Duration13 hours to 30 days7 days2 days24 hours1.5-2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 16n/a453 x 454400 x 400453x454
Sizen/a1.41 inchesn/a1.39 inches1.4 inches1.39 inches
Touchn/a
Typen/aOLEDn/aAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP581 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables