Garmin Forerunner 735XT vs. Polar A360 vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Apple Series 6

 
Forerunner 735XT
A360
ZenWatch 3
Alta HR
Series 6
 GarminForerunner 735XTRemove Buy NowPolarA360Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$200$229$150$399
Release20162015201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days12 days48 hours7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180160 x 80400 x 400128 x 36384 x 480
Size1.23 inches1.18 inches1.39 inches1.4 inches40mm
Touchn/a
Typen/an/aAMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2WatchOS 5
Apps
Music

All Wearables