Pebble 2 vs. Sony SmartWatch 3 vs. TomTom Spark vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Michael Kors Grayson

 
2
SmartWatch 3
Spark
Vivosmart HR
Grayson
Grayson
 Pebble2Remove Buy NowSonySmartWatch 3Remove Buy NowTomTomSparkRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$129$250$150$170$350$350
Release201620142015201520182018

Activity & Fitness

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

Battery

Duration7 days2 daysn/a5 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320n/a160 x 68453 x 454453x454
Sizen/a1.6 inchesn/a1.08 inches1.39 inches1.39 inches
Touch
Typee-paperTFT LCDLCDn/aAMOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSAndroid Wearn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables