TomTom Spark vs. Michael Kors Grayson vs. Samsung Gear Fit vs. Michael Kors Grayson vs. Misfit Vapor 2 vs. Amazfit T-Rex

 
Spark
Grayson
Gear Fit
Grayson
Vapor 2
T-Rex
 TomTomSparkRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear FitRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitVapor 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$350$150$350$250$140
Release201520182014201820182019

Activity & Fitness

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

Battery

Durationn/a24 hours2-3 days24 hours1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454432 x 128453x454454 x 454360 x 360
Sizen/a1.39 inches1.84 inches1.39 inches1.42 inches1.3 inches
Touch
TypeLCDAMOLEDSuper AMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMIP671 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNAAndroid WearWear OSBuild-in
Apps
Music

All Wearables