Fitbit Flex 2 vs. Garmin Fenix 5X vs. Fitbit Charge vs. Garmin VivoActive 4 vs. Apple SE

 
Flex 2
Fenix 5X
Charge
VivoActive 4
SE
 FitbitFlex 2Remove Buy NowGarminFenix 5XRemove Buy NowFitbitChargeRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$699$130$349$279
Release20162017201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 12 days7-10 days8 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x240NA260 x 260384 x 480
Sizen/a1.2 inchesNA1.3ionches40mm
Touchn/aNA
TypeLEDNAOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSWatchOS 5
Apps
Music

All Wearables