Fitbit Zip vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Flex vs. Michael Kors Grayson vs. Huawei Band 2

 
Zip
Grayson
Alta HR
Flex
Grayson
Band 2
 FitbitZipRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$60$350$150$100$350$69.99
Release201220182017201320182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months24 hours7 days5 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454128 x 36NA453x454128 x 32
Sizen/a1.39 inches1.4 inchesNA1.39 inches0.91 inches
TouchNA
Typen/aAMOLEDOLEDLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant1 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables