Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Fitbit Flex vs. Pebble Core vs. Misfit Vapor 2

 
Moto 360 (2nd Gen)
M400
Flex
Core
Vapor 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$300$200$100$99$250
Release20152014201320162018

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days5 daysNA1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNANA454 x 454
Size1.37 inches or 1.56 inchesn/aNANA1.42 inches
TouchNANA
TypeLCDn/aLEDNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM1 ATMNA3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNANAWear OS
Apps
Musicn/a

All Wearables