Pebble Time Round vs. Polar Loop 2 vs. Amazfit Cor vs. Pebble Core vs. Garmin Forerunner 45

 
Time Round
Loop 2
Cor
Core
Forerunner 45
 PebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowAmazfitCorRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$120$79.99$99$199
Release20152015201820162019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)12 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160NA208 x 208
Sizeroundn/a1.23 inchesNA1.04 inches
TouchNA
Typee-paperLEDIPS LCDNALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX72 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNABuilt-in
Apps
Music

All Wearables