Garmin Forerunner 735XT vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Fitbit Charge HR vs. Jawbone UP4

 
Forerunner 735XT
Loop 2
ZenWatch 3
Charge HR
UP4
 GarminForerunner 735XTRemove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$450$120$229$150$200
Release20162015201720152015

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 days (without notifications)48 hours5 daysNA
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a400 x 400NANA
Size1.23 inchesn/a1.39 inchesNANA
Touchn/aNANA
Typen/aLEDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NANA
Apps
MusicNA

All Wearables