Garmin Forerunner 735XT vs. Fitbit Alta HR vs. Fitbit Flex vs. Garmin Vivosmart 3 vs. Jaybird Reign

 
Forerunner 735XT
Alta HR
Flex
Vivosmart 3
Reign
 GarminForerunner 735XTRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$450$150$100$139.99$150
Release20162017201320172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days7 days5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128 x 36NA64 x 128NA
Size1.23 inches1.4 inchesNANANA
Touchn/aNANA
Typen/aOLEDLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables