Fitbit Surge vs. Garmin Forerunner 735XT vs. Pebble Time Round vs. Mobvoi TicWatch 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Surge
Forerunner 735XT
Time Round
TicWatch 2
Grayson
Grayson
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowPebbleTime RoundRemove Buy NowMobvoiTicWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$450$200$199$350$350
Release201620162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days2 days1.5-2 Days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180n/a400 x 400453 x 454453x454
Size1.26 inches1.23 inchesround1.4 inches1.39 inches1.39 inches
Touchn/a
TypeMonochrome LCDn/ae-paperOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX7IP651 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aPebble OSTicwear OSAndroid WearAndroid Wear
Apps
Music

All Wearables