Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Microsoft Band vs. Garmin VivoActive 4

 
Flex 2
Forerunner 235
Flex
Band
VivoActive 4
 FitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$299.99$100$200$349
Release20162017201320142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days9 days5 days2 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a215 x 180NA320 x 106260 x 260
Sizen/a1.23 inchesNA1.37 inches1.3ionches
Touchn/aNA
TypeLEDMIPLEDCapacitative TFTMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables