Pebble Time Steel vs. Polar V800 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Time Steel
V800
Grayson
Grayson
T-Rex
Inspire 3
 PebbleTime SteelRemove Buy NowPolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$470$350$350$140$100
Release201520142018201820192022

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days13 hours to 30 days24 hours24 hours20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a453 x 454453x454360 x 36032x18
Size1.26 inchesn/a1.39 inches1.39 inches1.3 inches46 inches
Touch
Typee-papern/aAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables