Fitbit Flex 2 vs. Basis Peak vs. Michael Kors Grayson vs. Fitbit Charge vs. Xiaomi Mi Band vs. Michael Kors Grayson

 
Flex 2
Peak
Grayson
Charge
Mi Band
Grayson
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowXiaomiMi BandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$200$350$130$15$350
Release201620142018201420152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days24 hours7-10 days30 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a168 x 144453 x 454NANA453x454
Sizen/a1.25 inches1.39 inchesNANA1.39 inches
Touchn/aNANA
TypeLEDLCDAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid WearNANAAndroid Wear
Apps
Music

All Wearables