Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Garmin Vivosmart 3 vs. Apple SE (2022)

 
Flex 2
Ionic
Fenix 5s
Vivosmart 3
SE (2022)
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowGarminVivosmart 3Remove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$100$299$599.99$139.99$249
Release20162017201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ daysUp to 9 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolutionn/a348x250218x 21864 x 12840mm
Sizen/a1.421.1 inchesNA
Touchn/aLTPO OLED Retina
TypeLEDOLEDnaOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM50m10ATM5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/aFitbit OS
Apps
Music

All Wearables