Fitbit Flex 2 vs. Garmin Fenix 5 vs. Fitbit Versa vs. Garmin Forerunner 45 vs. Apple SE

 
Flex 2
Fenix 5
Versa
Forerunner 45
SE
 FitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowFitbitVersaRemove Buy NowGarminForerunner 45Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$599.99$199.99$199$279
Release20162017201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks4 days7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240300 x300208 x 208384 x 480
Sizen/a1.2 inches1.34 inches1.04 inches40mm
Touchn/a
TypeLEDnaOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWatchOS 5
Apps
Music

All Wearables