Moov Now vs. Fitbit Ionic vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson vs. HTC re Grip

 
Now
Ionic
Grayson
Vivofit 4
Grayson
re Grip
 MoovNowRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$79$299$350$79.95$350$199
Release201520172018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months4+ days24 hours1 year24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250453 x 45488 x 88453x454160 x 32
Sizen/a1.421.39 inchesNA1.39 inches1.8 inches
Touchn/a
Typen/aOLEDAMOLEDNAAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a50m1 ATM5 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearAndroid WearNA
Apps
Music

All Wearables