Amazfit Stratos vs. Michael Kors Grayson vs. Garmin Vivosport vs. Michael Kors Grayson vs. Swatch Touch Zero One vs. Amazfit T-Rex

 
Stratos
Grayson
Vivosport
Grayson
Touch Zero One
T-Rex
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosportRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$350$199$350$220$140
Release201820182017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration5 days24 hours7 days24 hoursn/a20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300453 x 45472 x 144453x454n/a360 x 360
Size1.34 inches1.39 inchesNA1.39 inchesn/a1.3 inches
Touch
TypeOLEDAMOLEDMIPAMOLEDn/aAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemProprietaryAndroid WearAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables