Motorola Moto 360 (2nd Gen) vs. Polar Loop 2 vs. Fitbit Flex vs. Jaybird Reign vs. Pebble Core

 
Moto 360 (2nd Gen)
Loop 2
Flex
Reign
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$120$100$150$99
Release20152015201320152016

Activity & Fitness

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

Battery

Duration1.5 days8 days (without notifications)5 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNANANA
Size1.37 inches or 1.56 inchesn/aNANANA
TouchNANANA
TypeLCDLEDLEDLEDNA

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM1 ATMNANA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNANANA
Apps
Musicn/a

All Wearables