Motorola Moto 360 Sport vs. Pebble 2 vs. Polar M400 vs. Fitbit Flex 2 vs. Fitbit Charge 3

 
Moto 360 Sport
2
M400
Flex 2
Charge 3
 MotorolaMoto 360 SportRemove Buy NowPebble2Remove Buy NowPolarM400Remove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$199$129$200$100$150
Release20162016201420162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a7 days8 hours to 30 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a66 x 18
Size1.37 inchesn/an/an/a.721 inches
Touchn/a
TypeLCDe-papern/aLEDOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/an/aNA
Apps
Musicn/a

All Wearables