ASUS ZenWatch 2 vs. Fitbit Charge 2 vs. Samsung Gear 2 vs. Garmin Forerunner 45 vs. Fitbit Sense 2

 
ZenWatch 2
Charge 2
Gear 2
Forerunner 45
Sense 2
 ASUSZenWatch 2Remove Buy NowFitbitCharge 2Remove Buy NowSamsungGear 2Remove Buy NowGarminForerunner 45Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$150$300$199$300
Release20162016201420192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a5 days2-3 days7 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320208 x 208336x336
Size1.63 inches or 1.45 inchn/a1.63 inches1.04 inches1.59 inches
Touchn/a
TypeAMOLEDOLEDSuper AMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizen OSBuilt-in
Apps
Music

All Wearables