Pebble 2 vs. Pebble Time Round vs. Withings Activite Pop vs. Pebble Core vs. Polar Loop

 
2
Time Round
Activite Pop
Core
Loop
 Pebble2Remove Buy NowPebbleTime RoundRemove Buy NowWithingsActivite PopRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$129$200$150$99$100
Release20162015201520162013

Activity & Fitness

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

Battery

Duration7 days2 days8 monthsNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/aNANA
Sizen/around1.3 inchesNANA
TouchNA
Typee-papere-paperAnalogNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX75 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSn/aNANA
Apps
Music

All Wearables