Michael Kors Grayson vs. Pebble Time 2 vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. HTC re Grip

 
Grayson
Time 2
Charge 3
Grayson
TicWatch S2
re Grip
 Michael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$350$199$150$350$180$199
Release201820162018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours10 days7 days24 hours2 DAYS5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution453 x 454NA66 x 18453x454400 x 400160 x 32
Size1.39 inchesNA.721 inches1.39 inches1.39 inches1.8 inches
Touch
TypeAMOLEDe-paperOLEDAMOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM3 ATM5 ATM1 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSNAAndroid WearWear OSNA
Apps
Music

All Wearables