ASUS ZenWatch 2 vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Pebble Core vs. Apple Series 6

 
ZenWatch 2
Gear 2
Alta HR
Core
Series 6
 ASUSZenWatch 2Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$300$150$99$399
Release20162014201720162020

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
StepsNA
Swim

Battery

Durationn/a2-3 days7 daysNANot yet
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320128 x 36NA384 x 480
Size1.63 inches or 1.45 inch1.63 inches1.4 inchesNA40mm
TouchNA
TypeAMOLEDSuper AMOLEDOLEDNAMicroLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP67IP67NA

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearTizen OSNAWatchOS 5
Apps
Music

All Wearables