Garmin Forerunner 735XT vs. ASUS ZenWatch 3 vs. Garmin Chronos vs. Fitbit Charge HR vs. Garmin Forerunner 45

 
Forerunner 735XT
ZenWatch 3
Chronos
Charge HR
Forerunner 45
 GarminForerunner 735XTRemove Buy NowASUSZenWatch 3Remove Buy NowGarminChronosRemove Buy NowFitbitCharge HRRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$450$229$1500$150$199
Release20162017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days48 hours8 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180400 x 400218 x 218NA208 x 208
Size1.23 inches1.39 inches1.2 inchesNA1.04 inches
Touchn/aNA
Typen/aAMOLEDMIPOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNABuilt-in
Apps
Music

All Wearables