Fitbit Alta vs. Amazfit Cor vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
Alta
Cor
Grayson
Time 2
Grayson
TicWatch S2
 FitbitAltaRemove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$130$79.99$350$199$350$180
Release201620182018201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days24 hours10 days24 hours2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160453 x 454NA453x454400 x 400
Sizen/a1.23 inches1.39 inchesNA1.39 inches1.39 inches
Touchn/a
TypeOLEDIPS LCDAMOLEDe-paperAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM3 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid WearWear OS
Apps
Music

All Wearables