Polar Loop 2 vs. Jawbone UP2 vs. Jawbone UP4 vs. Polar Loop vs. Garmin Venu

 
Loop 2
UP2
UP4
Loop
Venu
 PolarLoop 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowPolarLoopRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$120$100$200$100$299
Release20152015201520132019

Activity & Fitness

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

Battery

Duration8 days (without notifications)7 daysNA5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
Macn/aNANANA
Windowsn/aNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNANANA390 x 390
Sizen/aNANANA1.2 inches
TouchNANA
TypeLEDNANALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMSplash resistantNA2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANANAWear OS
Apps
MusicNA

All Wearables