ASUS ZenWatch 2 vs. Fitbit Charge 2 vs. Withings Pulse Ox vs. Apple Watch Series 2 vs. Fitbit Sense 2

 
ZenWatch 2
Charge 2
Pulse Ox
Watch Series 2
Sense 2
 ASUSZenWatch 2Remove Buy NowFitbitCharge 2Remove Buy NowWithingsPulse OxRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$150$120$269$300
Release20162016201420162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days2 weeks18 hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320n/a128 x 32340 x 272 or 390 x 312336x336
Size1.63 inches or 1.45 inchn/an/a1.5 inches or 1.65 inches1.59 inches
Touchn/aSwipe
TypeAMOLEDOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatch OS
Apps
Music

All Wearables