ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Huawei Band 3 Pro

 
ZenWatch 2
Flex 2
Flex
Forerunner 45
Band 3 Pro
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$150$100$100$199$70
Release20162016201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days7 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/aNA208 x 208454 x 454
Size1.63 inches or 1.45 inchn/aNA1.04 inches1.39 inches
Touchn/aNA
TypeAMOLEDLEDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATMIP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuilt-inAMAZFIT OS
Apps
Music

All Wearables