Motorola Moto 360 (2nd Gen) vs. Garmin Fenix 5 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Moto 360 (2nd Gen)
Fenix 5
Flex
Forerunner 45
VivoActive 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminFenix 5Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$599.99$100$199$349
Release20152017201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 Weeks5 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240NA208 x 208260 x 260
Size1.37 inches or 1.56 inches1.2 inchesNA1.04 inches1.3ionches
TouchNA
TypeLCDnaLEDLCDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inWear OS
Apps
Musicn/a

All Wearables