Fitbit Alta vs. Fitbit Flex 2 vs. Misfit Flash vs. Asus VivoWatch vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Alta
Flex 2
Flash
VivoWatch
Grayson
Grayson
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowAsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$100$30$160$350$350
Release201620162014201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days6 months24 hours to 10 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 128453 x 454453x454
Sizen/an/an/aNA1.39 inches1.39 inches
Touchn/an/an/a
TypeOLEDLEDn/aNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a5 ATM3 ATMIP671 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

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

All Wearables