ASUS ZenWatch 2 vs. Garmin Chronos vs. Fitbit Charge vs. Fitbit Flex vs. Huawei Band 3 Pro

 
ZenWatch 2
Chronos
Charge
Flex
Band 3 Pro
 ASUSZenWatch 2Remove Buy NowGarminChronosRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$150$1500$130$100$70
Release20162018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 days7-10 days5 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218NANA454 x 454
Size1.63 inches or 1.45 inch1.2 inchesNANA1.39 inches
TouchNANA
TypeAMOLEDMIPOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM1 ATM1 ATMIP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSNANAAMAZFIT OS
Apps
Music

All Wearables