Pebble Time Round vs. Pebble Time Steel vs. Polar Loop 2 vs. Jaybird Reign vs. Pebble Core

 
Time Round
Time Steel
Loop 2
Reign
Core
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$250$120$150$99
Release20152015201520152016

Activity & Fitness

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

Battery

Duration2 days10 days8 days (without notifications)5 daysNA
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/a168 x 144n/aNANA
Sizeround1.26 inchesn/aNANA
TouchNANA
Typee-papere-paperLEDLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM2 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSn/aNANA
Apps
Music

All Wearables