Fitbit Flex 2 vs. Casio WSD-F20A vs. Garmin Fenix 5X vs. Apple SE (2022) vs. Apple Watch Ultra

 
Flex 2
WSD-F20A
Fenix 5X
SE (2022)
Watch Ultra
 FitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5XRemove Buy NowAppleSE (2022)Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$399$699$249$799
Release20162018201720222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 dayUp to 12 daysNot yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolutionn/a320 x 320240 x24040mm502x410 pixels
Sizen/a1.32 inches1.2 inches1.92 inches
Touchn/aLTPO OLED Retina
TypeLEDLCDNA

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM10 ATM (100 Meters)

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables