Huawei Talkband B2 vs. Microsoft Band 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Talkband B2
Band 2
Grayson
TicWatch E
Grayson
Vivosmart 4
 HuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$180$250$350$159$350$130
Release201520152018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3 days48 hours (without GPS)24 hours1.5-2 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 88320 x 128453 x 454400 x 400453x45448 x 128
Size0.73 inches1.36 inches1.39 inches1.4 inches1.39 inches0.74 inches
Touch
TypePMOLEDCapacitative TFTAMOLEDOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IPX71 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables