Fitbit Alta vs. Withings Pulse Ox vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Pebble Core

 
Alta
Pulse Ox
ZenWatch 3
Forerunner 935
Core
 FitbitAltaRemove Buy NowWithingsPulse OxRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$130$120$229$500$99
Release20162014201720172016

Activity & Fitness

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

Battery

Duration5 days2 weeks48 hoursUp to 2 weeksNA
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32400 x 400240 x 240NA
Sizen/an/a1.39 inches1.2 inchesNA
Touchn/aSwipeNA
TypeOLEDOLEDAMOLEDLCDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMNA

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/aAndroid Wear 2NA
Apps
Music

All Wearables