Pebble Time Round vs. Samsung Gear S2 vs. TomTom Adventurer vs. Michael Kors Grayson vs. Jawbone UP24 vs. Michael Kors Grayson

 
Time Round
Gear S2
Adventurer
Grayson
UP24
Grayson
 PebbleTime RoundRemove Buy NowSamsungGear S2Remove Buy NowTomTomAdventurerRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$300$350$350$130$350
Release201520152016201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2-3 daysn/a24 hours14 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360n/a453 x 454NA453x454
Sizeround1.2 inchesn/a1.39 inchesNA1.39 inches
TouchNA
Typee-paperSuper AMOLEDn/aAMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM1 ATMSplash Resistant1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSTizenn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables