ASUS ZenWatch 2 vs. Pebble Classic vs. Fitbit Alta vs. Fitbit Charge

 
ZenWatch 2
Classic
Alta
Charge
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowFitbitAltaRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$150$99$130$130
Release2016201320162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5-7 days5 days7-10 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 320168 x 144n/aNA
Size1.63 inches or 1.45 inch1.26 inchesn/aNA
Touchn/aNA
TypeAMOLEDe-paperOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a1 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aNA
Apps
Music

All Wearables