Garmin Forerunner 225 vs. Withings Go vs. Mobvoi TicWatch 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Forerunner 225
Go
TicWatch 2
Grayson
Grayson
Vivosmart 4
 GarminForerunner 225Remove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$80$199$350$350$130
Release201520162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks8 months1.5-2 Days24 hours24 hours7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/a400 x 400453 x 454453x45448 x 128
Size1 inchn/a1.4 inches1.39 inches1.39 inches0.74 inches
Touchn/a
Typen/aE-InkOLEDAMOLEDAMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP651 ATM1 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/aTicwear OSAndroid WearAndroid Wear
Appsn/an/a
Musicn/a

All Wearables