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

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

Basic Info

Suggested Price$150$200$150$99$100
Release20152015201520162013

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
Resolution168 x 144n/an/aNANA
Size1.26 inchesround1.3 inchesNANA
TouchNA
Typee-papere-paperAnalogNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSn/aNANA
Apps
Music

All Wearables