Pebble Time Round vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Time Round
Grayson
Gear 2
Vivosmart HR Plus
Forerunner 45
Grayson
 PebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$350$300$179$199$350
Release201520182014201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days24 hours2-3 days5 days7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454320 x 320160 x 68208 x 208453x454
Sizeround1.39 inches1.63 inches0.5 inches x 0.8 inches1.04 inches1.39 inches
Touch
Typee-paperAMOLEDSuper AMOLEDLCDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMIP675 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearTizen OSNABuilt-inAndroid Wear
Apps
Music

All Wearables