ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Amazfit Pace vs. Garmin 645 Music vs. Fitbit Flex

 
ZenWatch 2
Fenix 3
Pace
645 Music
Flex
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowAmazfitPaceRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$500$130$450$100
Release20162015201720182013

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks5 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218 x 218320 x 300240 x 240NA
Size1.63 inches or 1.45 inch1.2 inches1.34 inches1.2 inchesNA
TouchNA
TypeAMOLEDChroma LEDTFT LCDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATMIP675 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aProprietaryNA
Apps
Music

All Wearables