ASUS ZenWatch 2 vs. Samsung Gear S3 vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Huawei Band 3 Pro

 
ZenWatch 2
Gear S3
Charge 2
Flex 2
Band 3 Pro
 ASUSZenWatch 2Remove Buy NowSamsungGear S3Remove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$150$350$150$100$70
Release20162016201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Durationn/a4 days5 days5 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution320 x 320360 x 360n/an/a454 x 454
Size1.63 inches or 1.45 inch1.3 inchesn/an/a1.39 inches
Touchn/an/a
TypeAMOLEDFullcolor AODOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68n/a5 ATMIP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/an/aAMAZFIT OS
Apps
Music

All Wearables