Withings Go vs. Pebble Time 2 vs. Fitbit Alta HR vs. Pebble Core

 
Go
Time 2
Alta HR
Core
 WithingsGoRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$80$199$150$99
Release2016201620172016

Activity & Fitness

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

Battery

Duration8 months10 days7 daysNA
Rechargeable

Compatibility

Androidn/a
iOSn/aNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA128 x 36NA
Sizen/aNA1.4 inchesNA
Touchn/aNA
TypeE-Inke-paperOLEDNA

Functions

Audio Speaker
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aPebble OSNA
Appsn/a
Music

All Wearables