Garmin Fenix 3 vs. Motorola Moto 360 Sport vs. Apple Watch Series 2 vs. Garmin 645 Music vs. Garmin Vivosmart 4

 
Fenix 3
Moto 360 Sport
Watch Series 2
645 Music
Vivosmart 4
 GarminFenix 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$500$199$269$450$130
Release20152016201620182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a18 hours7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a340 x 272 or 390 x 312240 x 24048 x 128
Size1.2 inches1.37 inches1.5 inches or 1.65 inches1.2 inches0.74 inches
Touch
TypeChroma LEDLCDAMOLEDMIPOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATMn/a5ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWatch OS
Apps
Musicn/a

All Wearables