Garmin Forerunner 735XT vs. Pebble Steel vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Fitbit Flex

 
Forerunner 735XT
Steel
Vivosmart HR
Loop 2
Flex
 GarminForerunner 735XTRemove Buy NowPebbleSteelRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$450$150$170$120$100
Release20162014201520152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5-7 days5 days8 days (without notifications)5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180168 x 144160 x 68n/aNA
Size1.23 inches1.26 inches1.08 inchesn/aNA
Touchn/aNA
Typen/ae-papern/aLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM2 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/an/aNA
Apps
Music

All Wearables