Pebble Time vs. Pebble Time Steel vs. Polar Loop 2 vs. Withings Go vs. Pebble Core

 
Time
Time Steel
Loop 2
Go
Core
 PebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowWithingsGoRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$150$250$120$80$99
Release20152015201520162016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days10 days8 days (without notifications)8 monthsNA
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144168 x 144n/an/aNA
Size1.26 inches1.26 inchesn/an/aNA
Touchn/aNA
Typee-papere-paperLEDE-InkNA

Functions

Audio Speaker
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemPebble OSPebble OSn/an/aNA
Appsn/a
Music

All Wearables