Polar Loop 2 vs. Apple Watch vs. Jawbone UP24 vs. Apple Watch 8 vs. Apple Series 6

 
Loop 2
Watch
UP24
Watch 8
Series 6
 PolarLoop 2Remove Buy NowAppleWatchRemove Buy NowJawboneUP24Remove Buy NowAppleWatch 8Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$349$130$499$399
Release20152015201320222020

Activity & Fitness

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

Battery

Duration8 days (without notifications)18 hours14 days18 hrsNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312NA340 x 272 or 390 x 312384 x 480
Sizen/a1.5 inches or 1.65 inchesNA1.5 inches or 1.65 inches40mm
TouchNA
TypeLEDAMOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance2 ATMIPX7Splash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAWatchOS 9WatchOS 5
Apps
Music

All Wearables