Misfit Vapor vs. Fitbit Flex 2 vs. Amazfit Bip vs. Garmin 645 Music vs. Garmin VivoActive 4

 
Vapor
Flex 2
Bip
645 Music
VivoActive 4
 MisfitVaporRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$199$100$99.99$450$349
Release20172016201820182019

Activity & Fitness

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

Battery

Durationn/a5 days30 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a176 x 176240 x 240260 x 260
Size1.39 inchesn/a1.28 inches1.2 inches1.3ionches
Touchn/a
TypeAMOLEDLEDNAMIPMIP

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OS
Appsn/a
Musicn/a

All Wearables