Fitbit Zip vs. Microsoft Band 2 vs. Sony SmartBand 2 vs. Amazfit Cor vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Zip
Band 2
SmartBand 2
Cor
Grayson
Grayson
 FitbitZipRemove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$60$250$130$79.99$350$350
Release201220152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months48 hours (without GPS)2 days12 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128n/a80 x 160453 x 454453x454
Sizen/a1.36 inchesn/a1.23 inches1.39 inches1.39 inches
Touchn/a
Typen/aCapacitative TFTn/aIPS LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantIPX7IP585 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables