Fitbit Zip vs. Fitbit Charge vs. Fitbit Flex vs. Misfit Vapor 2 vs. Garmin Vivosmart 4

 
Zip
Charge
Flex
Vapor 2
Vivosmart 4
 FitbitZipRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowMisfitVapor 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$60$130$100$250$130
Release20122014201320182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months7-10 days5 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNANA454 x 45448 x 128
Sizen/aNANA1.42 inches0.74 inches
TouchNANA
Typen/aOLEDLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant1 ATM1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables