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

 
Vivosmart HR
Grayson
Time 2
TicWatch S
Grayson
T-Rex
 GarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$350$199$199$350$140
Release201520182016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours10 days1.5-2 days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68453 x 454NA400 x 400453x454360 x 360
Size1.08 inches1.39 inchesNA1.4 inches1.39 inches1.3 inches
Touch
Typen/aAMOLEDe-paperOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid Wear 2.0Android WearBuild-in
Apps
Music

All Wearables