Motorola Moto 360 (2nd Gen) vs. Polar Loop 2 vs. Pebble Time 2 vs. Fitbit Alta HR vs. Pebble Core

 
Moto 360 (2nd Gen)
Loop 2
Time 2
Alta HR
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarLoop 2Remove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$120$199$150$99
Release20152015201620172016

Activity & Fitness

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

Battery

Duration1.5 days8 days (without notifications)10 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA128 x 36NA
Size1.37 inches or 1.56 inchesn/aNA1.4 inchesNA
TouchNA
TypeLCDLEDe-paperOLEDNA

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM3 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aPebble OSNA
Apps
Musicn/a

All Wearables