Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Asus VivoWatch vs. Garmin Fenix 5X

 
Flex 2
ZenWatch 3
Forerunner 935
VivoWatch
Fenix 5X
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowAsusVivoWatchRemove Buy NowGarminFenix 5XRemove Buy Now

Basic Info

Suggested Price$100$229$500$160$699
Release20162017201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hoursUp to 2 weeks24 hours to 10 daysUp to 12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400240 x 240128 x 128240 x240
Sizen/a1.39 inches1.2 inchesNA1.2 inches
Touchn/a
TypeLEDAMOLEDLCDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2KoodOS
Apps
Music

All Wearables