TomTom Adventurer vs. Polar Loop 2 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Polar A370 vs. Michael Kors Grayson

 
Adventurer
Loop 2
Grayson
Time 2
A370
Grayson
 TomTomAdventurerRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$120$350$199$179.95$350
Release201620152018201620172018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)24 hours10 daysUp to 3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454NA160 x 80453x454
Sizen/an/a1.39 inchesNA1.18 inches1.39 inches
Touch
Typen/aLEDAMOLEDe-paperTFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATM3 ATMWR301 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearPebble OSAndroid Wear
Apps
Music

All Wearables