Fitbit Flex 2 vs. Withings Pulse Ox vs. ASUS ZenWatch 3 vs. LG Watch Style vs. Garmin Chronos

 
Flex 2
Pulse Ox
ZenWatch 3
Watch Style
Chronos
 FitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowASUSZenWatch 3Remove Buy NowLGWatch StyleRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$100$120$229$249$1500
Release20162014201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 weeks48 hours8 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/a128 x 32400 x 400360 x 360218 x 218
Sizen/an/a1.39 inches1.2 inches1.2 inches
Touchn/aSwipe
TypeLEDOLEDAMOLEDP-OLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Android Wear 2Wear OS
Apps
Music

All Wearables