ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Withings Activite Sapphire vs. Fitbit Alta vs. Fitbit Charge 3

 
ZenWatch 2
Forerunner 735XT
Activite Sapphire
Alta
Charge 3
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowWithingsActivite SapphireRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$450$450$130$150
Release20162016201420162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days8 months5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320215 x 180n/an/a66 x 18
Size1.63 inches or 1.45 inch1.23 inches1.3 inchesn/a.721 inches
Touchn/an/a
TypeAMOLEDn/aAnalogOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMn/a5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aNA
Apps
Music

All Wearables