ASUS ZenWatch 3 vs. Amazfit Stratos vs. Garmin Fenix 5s Plus vs. Fitbit Flex vs. Fitbit Sense 2

 
ZenWatch 3
Stratos
Fenix 5s Plus
Flex
Sense 2
 ASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$229$199$799$100$300
Release20172018201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours5 days7 days5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 300240 x 240NA336x336
Size1.39 inches1.34 inches1.2 inchesNA1.59 inches
TouchNA
TypeAMOLEDOLEDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryWear OSNA
Apps
Music

All Wearables