ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Polar Loop 2

 
ZenWatch 2
Activite Sapphire
Loop 2
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$150$450$120
Release201620142015

Activity & Fitness

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

Battery

Durationn/a8 months8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a
Size1.63 inches or 1.45 inch1.3 inchesn/a
Touch
TypeAMOLEDAnalogLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/a
Apps
Music

All Wearables