Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Jawbone UP Move vs. Pebble Core vs. Amazfit T-Rex

 
Loop 2
Vivosmart HR Plus
UP Move
Core
T-Rex
 PolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowJawboneUP MoveRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$120$179$50$99$140
Release20152017201420162019

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days6 monthsNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a160 x 68NANA360 x 360
Sizen/a0.5 inches x 0.8 inchesNANA1.3 inches
TouchNANA
TypeLEDLCDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMSplash ResistantNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANANABuild-in
Apps
Music

All Wearables