Sony SmartBand 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Fitbit Sense 2

 
SmartBand 2
Grayson
TicWatch E
Grayson
Vivosmart 4
Sense 2
 SonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$130$350$159$350$130$300
Release201520182017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours1.5-2 days24 hours7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454400 x 400453x45448 x 128336x336
Sizen/a1.39 inches1.4 inches1.39 inches0.74 inches1.59 inches
Touchn/a
Typen/aAMOLEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP581 ATMIP671 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables