Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Samsung Gear S vs. Garmin Fenix 5s vs. Garmin 645 Music

 
Moto 360 (2nd Gen)
M600
Gear S
Fenix 5s
645 Music
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowSamsungGear SRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$300$330$250$599.99$450
Release20152016201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 daysn/aUp to 9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240480 x 360218x 218240 x 240
Size1.37 inches or 1.56 inches1.3 inches2 inches1.1 inches1.2 inches
Touchn/a
TypeLCDTFTSuper AMOLEDnaMIP

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP6710ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizen
Apps
Musicn/a

All Wearables