Pebble Steel vs. Samsung Gear S2 vs. Asus ZenWatch vs. Fitbit Charge

 
Steel
Gear S2
ZenWatch
Charge
 PebbleSteelRemove Buy NowSamsungGear S2Remove Buy NowAsusZenWatchRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$150$300$150$130
Release2014201520142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2-3 daysNA7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution168 x 144360 x 360320 x 320NA
Size1.26 inches1.2 inches1.63 inchesNA
TouchNA
Typee-paperSuper AMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP551 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSTizenAndroid WearNA
Apps
Music

All Wearables