Garmin Vivosmart vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Vivosmart
Ionic
Fenix 5s
Grayson
Grayson
re Grip
 GarminVivosmartRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$170$299$599.99$350$350$199
Release201420172017201820182020

Activity & Fitness

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

Battery

Duration7 days4+ daysUp to 9 days24 hours24 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
Resolution128 x 16348x250218x 218453 x 454453x454160 x 32
Size1.41 inches1.421.1 inches1.39 inches1.39 inches1.8 inches
Touch
TypeOLEDOLEDnaAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearAndroid WearNA
Apps
Music

All Wearables