Pebble Time Round vs. Polar V800 vs. Sony SmartBand 2 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson

 
Time Round
V800
SmartBand 2
Grayson
Time 2
Grayson
 PebbleTime RoundRemove Buy NowPolarV800Remove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$470$130$350$199$350
Release201520142015201820162018

Activity & Fitness

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

Battery

Duration2 days13 hours to 30 days2 days24 hours10 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a453 x 454NA453x454
Sizeroundn/an/a1.39 inchesNA1.39 inches
Touchn/a
Typee-papern/an/aAMOLEDe-paperAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATMIP581 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid WearPebble OSAndroid Wear
Apps
Music

All Wearables