Garmin Fenix 3 vs. Motorola Moto 360 (2nd Gen) vs. Motorola Moto 360 Sport vs. Pebble Steel vs. Polar M400

 
Fenix 3
Moto 360 (2nd Gen)
Moto 360 Sport
Steel
M400
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowPebbleSteelRemove Buy NowPolarM400Remove Buy Now

Basic Info

Suggested Price$500$300$199$150$200
Release20152015201620142014

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1.5 daysn/a5-7 days8 hours to 30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 325 or 360 x 330n/a168 x 144n/a
Size1.2 inches1.37 inches or 1.56 inches1.37 inches1.26 inchesn/a
Touch
TypeChroma LEDLCDLCDe-papern/a

Functions

Audio SpeakerBluetoothn/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATMIP67n/a5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearPebble OSn/a
Apps
Musicn/an/a

All Wearables