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

 
Fenix 3
ZenWatch 3
Fenix 5s
ZenWatch
Flex
 GarminFenix 3Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$229$599.99$150$100
Release20152017201720142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks48 hoursUp to 9 daysNA5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400218x 218320 x 320NA
Size1.2 inches1.39 inches1.1 inches1.63 inchesNA
TouchNA
TypeChroma LEDAMOLEDnaAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM10ATMIP551 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Android WearNA
Apps
Music

All Wearables