Fitbit Surge vs. Garmin Forerunner 735XT vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Garmin VivoActive 4

 
Surge
Forerunner 735XT
Access Sofie
Charge HR
VivoActive 4
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$450$395$150$349
Release20162016201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days1 day5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180390 x 390 1.19 inchesNA260 x 260
Size1.26 inches1.23 inchesNA1.3ionches
Touchn/aAMOLDEDNA
TypeMonochrome LCDn/aOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables