Fitbit Alta HR vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Jaybird Reign vs. Pebble Core

 
Alta HR
Flex
Vivosmart HR Plus
Reign
Core
 FitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$100$179$150$99
Release20172013201720152016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days5 days5 days5 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 36NA160 x 68NANA
Size1.4 inchesNA0.5 inches x 0.8 inchesNANA
TouchNANANA
TypeOLEDLEDLCDLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNANANANA
Apps
Music

All Wearables