Pebble Time vs. Pebble Time Round vs. Polar Loop 2 vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Michael Kors Grayson

 
Time
Time Round
Loop 2
Grayson
TicWatch E
Grayson
 PebbleTimeRemove Buy NowPebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$200$120$350$159$350
Release201520152015201820172018

Activity & Fitness

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

Battery

Duration7 days2 days8 days (without notifications)24 hours1.5-2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/an/a453 x 454400 x 400453x454
Size1.26 inchesroundn/a1.39 inches1.4 inches1.39 inches
Touch
Typee-papere-paperLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX72 ATM1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSn/aAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables