Garmin Vivoactive HR vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Vivoactive HR
Grayson
Time 2
Grayson
TicWatch S2
T-Rex
 GarminVivoactive HRRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$350$199$350$180$140
Release201620182016201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days24 hours10 days24 hours2 DAYS20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205453 x 454NA453x454400 x 400360 x 360
Size1.38 inches1.39 inchesNA1.39 inches1.39 inches1.3 inches
Touch
Typen/aAMOLEDe-paperAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid WearWear OSBuild-in
Apps
Music

All Wearables