Withings Steel HR vs. Garmin Vivosmart vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Polar A370 vs. Michael Kors Grayson

 
Steel HR
Vivosmart
Grayson
TicWatch S
A370
Grayson
 WithingsSteel HRRemove Buy NowGarminVivosmartRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$180$170$350$199$179.95$350
Release201620142018201720172018

Activity & Fitness

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

Battery

Duration25 days7 days24 hours1.5-2 daysUp to 3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16453 x 454400 x 400160 x 80453x454
Sizen/a1.41 inches1.39 inches1.4 inches1.18 inches1.39 inches
Touch
Typen/aOLEDAMOLEDOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP67WR301 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables