Garmin Fenix 5 vs. Garmin Fenix 5s vs. Asus ZenWatch vs. Fitbit Flex vs. Fitbit Sense 2

 
Fenix 5
Fenix 5s
ZenWatch
Flex
Sense 2
 GarminFenix 5Remove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$599.99$599.99$150$100$300
Release20172017201420132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 WeeksUp to 9 daysNA5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240218x 218320 x 320NA336x336
Size1.2 inches1.1 inches1.63 inchesNA1.59 inches
TouchNA
TypenanaAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM10ATMIP551 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNA
Apps
Music

All Wearables