Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Jaybird Reign

 
Loop 2
Vivosmart HR Plus
Reign
 PolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$120$179$150
Release201520172015

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68NA
Sizen/a0.5 inches x 0.8 inchesNA
TouchNA
TypeLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables