Fitbit Surge vs. Pebble Time Round vs. Samsung Gear S3 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
Surge
Time Round
Gear S3
Grayson
Grayson
TicWatch S2
 FitbitSurgeRemove Buy NowPebbleTime RoundRemove Buy NowSamsungGear S3Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$250$200$350$350$350$180
Release201620152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration7 days2 days4 days24 hours24 hours2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a360 x 360453 x 454453x454400 x 400
Size1.26 inchesround1.3 inches1.39 inches1.39 inches1.39 inches
Touch
TypeMonochrome LCDe-paperFullcolor AODAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP681 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSTizenAndroid WearAndroid WearWear OS
Apps
Music

All Wearables