ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Amazfit Stratos vs. Asus VivoWatch vs. Fitbit Flex

 
ZenWatch 3
Fenix 5s
Stratos
VivoWatch
Flex
 ASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowAmazfitStratosRemove Buy NowAsusVivoWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$229$599.99$199$160$100
Release20172017201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hoursUp to 9 days5 days24 hours to 10 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400218x 218320 x 300128 x 128NA
Size1.39 inches1.1 inches1.34 inchesNANA
TouchNA
TypeAMOLEDnaOLEDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10ATM5 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryKoodOSNA
Apps
Music

All Wearables