Fitbit Flex 2 vs. Apple Watch vs. Fitbit Flex vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Flex 2
Watch
Flex
VivoActive 4
Sense 2
 FitbitFlex 2Remove Buy NowAppleWatchRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$100$349$100$349$300
Release20162015201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours5 days8 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312NA260 x 260336x336
Sizen/a1.5 inches or 1.65 inchesNA1.3ionches1.59 inches
Touchn/aNA
TypeLEDAMOLEDLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX71 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAWear OS
Apps
Music

All Wearables