Huawei Watch vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Fitbit Charge HR vs. Garmin Vivofit 4

 
Watch
Flex 2
ZenWatch 3
Charge HR
Vivofit 4
 HuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$349$100$229$150$79.95
Release20152016201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days48 hours5 days1 year
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a400 x 400NA88 x 88
Size1.4 inchesn/a1.39 inchesNANA
Touchn/aNA
TypeAMOLEDLEDAMOLEDOLEDNA

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2NA
Apps
Musicn/a

All Wearables