Motorola Moto 360 (2nd Gen) vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Garmin VivoActive 4 vs. Apple SE

 
Moto 360 (2nd Gen)
Vivosmart HR
Flex
VivoActive 4
SE
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$170$100$349$279
Release20152015201320192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days5 days8 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330160 x 68NA260 x 260384 x 480
Size1.37 inches or 1.56 inches1.08 inchesNA1.3ionches40mm
TouchNA
TypeLCDn/aLEDMIPMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWear OSWatchOS 5
Apps
Musicn/a

All Wearables