ASUS ZenWatch 2 vs. Sony SmartWatch 3 vs. Withings Activite Pop vs. Fitbit Flex vs. Garmin Vivosmart 4

 
ZenWatch 2
SmartWatch 3
Activite Pop
Flex
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowSonySmartWatch 3Remove Buy NowWithingsActivite PopRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$250$150$100$130
Release20162014201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days8 months5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320n/aNA48 x 128
Size1.63 inches or 1.45 inch1.6 inches1.3 inchesNA0.74 inches
TouchNA
TypeAMOLEDTFT LCDAnalogLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/aNA
Apps
Music

All Wearables