Michael Kors Grayson vs. Pebble Time 2 vs. Garmin Vivosmart 3 vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. HTC re Grip

 
Grayson
Time 2
Vivosmart 3
Watch Series 4
Grayson
re Grip
 Michael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$199$139.99$329$350$199
Release201820162017201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours10 days5 daysNot Yet24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA64 x 128384 x 480453x454160 x 32
Size1.39 inchesNANA1.78 inches1.39 inches1.8 inches
Touch
TypeAMOLEDe-paperOLEDMicroLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM3 ATM5 ATMNot Yet1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWatch OS 5Android WearNA
Apps
Music

All Wearables