Fitbit Surge vs. Garmin Forerunner 735XT vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Fitbit Flex

 
Surge
Forerunner 735XT
Vivosmart HR
Watch Series 2
Flex
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$450$170$269$100
Release20162016201520162013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days5 days18 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180160 x 68340 x 272 or 390 x 312NA
Size1.26 inches1.23 inches1.08 inches1.5 inches or 1.65 inchesNA
Touchn/aNA
TypeMonochrome LCDn/an/aAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSNA
Apps
Music

All Wearables