ASUS ZenWatch 2 vs. Samsung Gear S2 vs. Fitbit Ionic vs. Pebble Core vs. Fitbit Inspire HR

 
ZenWatch 2
Gear S2
Ionic
Core
Inspire HR
 ASUSZenWatch 2Remove Buy NowSamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$300$299$99$99
Release20162015201720162019

Activity & Fitness

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

Battery

Durationn/a2-3 days4+ daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 360348x250NA139 x 60
Size1.63 inches or 1.45 inch1.2 inches1.42NA1.4 inches
TouchNA
TypeAMOLEDSuper AMOLEDOLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6850mNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearTizenFitbit OSNAFitbit OS
Apps
Music

All Wearables