Fitbit Surge vs. Sony SmartBand Talk vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Xiaomi Mi Band 3 vs. Michael Kors Grayson

 
Surge
SmartBand Talk
Watch 2
Grayson
Mi Band 3
Grayson
 FitbitSurgeRemove Buy NowSonySmartBand TalkRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$170$350$350$44.95$350
Release201620142017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days3 days48 hours24 hours20 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a296 x 128480 x 480453 x 454128 x 80453x454
Size1.26 inches1.4 inches1.38 inches1.39 inches0.78 inches1.39 inches
Touch
TypeMonochrome LCDE InkP-OLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables