Fitbit Flex 2 vs. Moov Now vs. Polar A360 vs. Garmin Chronos vs. Garmin VivoActive 4

 
Flex 2
Now
A360
Chronos
VivoActive 4
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowPolarA360Remove Buy NowGarminChronosRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$79$200$1500$349
Release20162015201520182019

Activity & Fitness

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

Battery

Duration5 days6 months12 days8 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 80218 x 218260 x 260
Sizen/an/a1.18 inches1.2 inches1.3ionches
Touchn/an/a
TypeLEDn/an/aMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aWR3010 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSWear OS
Apps
Music

All Wearables