Pebble Time Round vs. Pebble Time Steel vs. Pebble Core vs. Polar Loop

 
Time Round
Time Steel
Core
Loop
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$250$99$100
Release2015201520162013

Activity & Fitness

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

Battery

Duration2 days10 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144NANA
Sizeround1.26 inchesNANA
TouchNA
Typee-papere-paperNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSNANA
Apps
Music

All Wearables