Fitbit Blaze vs. Fitbit Flex 2 vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Blaze
Flex 2
Chronos
Grayson
Grayson
T-Rex
 FitbitBlazeRemove Buy NowFitbitFlex 2Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$100$1500$350$350$140
Release201620162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days8 days24 hours24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a218 x 218453 x 454453x454360 x 360
Sizen/an/a1.2 inches1.39 inches1.39 inches1.3 inches
Touchn/a
TypeLCDLEDMIPAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM10 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables