ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5X vs. Fitbit Charge vs. Fitbit Flex

 
ZenWatch 2
ZenWatch 3
Fenix 5X
Charge
Flex
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5XRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$229$699$130$100
Release20162017201720142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hoursUp to 12 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400240 x240NANA
Size1.63 inches or 1.45 inch1.39 inches1.2 inchesNANA
TouchNANA
TypeAMOLEDAMOLEDNAOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2NANA
Apps
Music

All Wearables