Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson vs. Swatch Touch Zero One vs. Amazfit T-Rex

 
Vivoactive 3
Grayson
SmartBand
Grayson
Touch Zero One
T-Rex
 GarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$350$100$350$220$140
Release201720182014201820152019

Activity & Fitness

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

Battery

Duration7 days24 hours5 days24 hoursn/a20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240453 x 454NA453x454n/a360 x 360
Size1.2 inches1.39 inchesNA1.39 inchesn/a1.3 inches
TouchNA
TypeMIPAMOLEDNAAMOLEDn/aAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP581 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables