Apple Watch Series 3 vs. Polar Loop 2 vs. Fitbit Charge HR vs. Jawbone UP2 vs. Jawbone UP4

 
Watch Series 3
Loop 2
Charge HR
UP2
UP4
 AppleWatch Series 3Remove Buy NowPolarLoop 2Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$329$120$150$100$200
Release20172015201520152015

Activity & Fitness

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

Battery

Duration18 hours8 days (without notifications)5 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/aNANANA
Size1.5 inches or 1.65 inchesn/aNANANA
TouchNANANA
TypeAMOLEDLEDOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATMSplash resistantNA

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNANANA
Apps
MusicNA

All Wearables