Garmin Vivosmart vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Vivosmart
Vivosmart HR
Watch Series 2
Grayson
Grayson
re Grip
 GarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$170$170$269$350$350$199
Release201420152016201820182020

Activity & Fitness

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

Battery

Duration7 days5 days18 hours24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16160 x 68340 x 272 or 390 x 312453 x 454453x454160 x 32
Size1.41 inches1.08 inches1.5 inches or 1.65 inches1.39 inches1.39 inches1.8 inches
Touch
TypeOLEDn/aAMOLEDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSAndroid WearAndroid WearNA
Apps
Music

All Wearables