Pebble Time vs. Polar V800 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Swatch Touch Zero One vs. Amazfit T-Rex

 
Time
V800
Grayson
Grayson
Touch Zero One
T-Rex
 PebbleTimeRemove Buy NowPolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$470$350$350$220$140
Release201520142018201820152019

Activity & Fitness

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

Battery

Duration7 days13 hours to 30 days24 hours24 hoursn/a20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a453 x 454453x454n/a360 x 360
Size1.26 inchesn/a1.39 inches1.39 inchesn/a1.3 inches
Touch
Typee-papern/aAMOLEDAMOLEDn/aAMOLED

Functions

Audio SpeakerAlerts onlyn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aAndroid WearAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables