ASUS ZenWatch 3 vs. Garmin Fenix 5s Plus vs. Fitbit Charge HR vs. Fitbit Flex vs. Apple Watch 7

 
ZenWatch 3
Fenix 5s Plus
Charge HR
Flex
Watch 7
 ASUSZenWatch 3Remove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$229$799$150$100$429
Release20172018201520132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days5 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400240 x 240NANA396 x 484
Size1.39 inches1.2 inchesNANA1.9 inches
TouchNANA
TypeAMOLEDMIPOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM1 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Wear OSNANAWatchOS 8
Apps
Music

All Wearables