Garmin Forerunner 735XT vs. Pebble Time Round vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Jaybird Reign vs. Michael Kors Grayson

 
Forerunner 735XT
Time Round
Grayson
Charge HR
Reign
Grayson
 GarminForerunner 735XTRemove Buy NowPebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$200$350$150$150$350
Release201620152018201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days24 hours5 days5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a453 x 454NANA453x454
Size1.23 inchesround1.39 inchesNANA1.39 inches
Touchn/aNANA
Typen/ae-paperAMOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX71 ATM1 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSAndroid WearNANAAndroid Wear
Apps
Music

All Wearables