TomTom Adventurer vs. Michael Kors Grayson vs. Fitbit Charge vs. Polar Loop vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Adventurer
Grayson
Charge
Loop
Access Sofie HR
Grayson
 TomTomAdventurerRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowPolarLoopRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$350$130$100$395$350
Release201620182014201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours7-10 days5 days2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NANA390 x 390453x454
Sizen/a1.39 inchesNANA1.19 inches1.39 inches
TouchNA
Typen/aAMOLEDOLEDLEDOMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM2 ATM0.3 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNANAWear OSAndroid Wear
Apps
Music

All Wearables