Fitbit Flex 2 vs. Fitbit One vs. Apple SE (2022) vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
Flex 2
One
SE (2022)
Watch Ultra
Inspire 3
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowAppleSE (2022)Remove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$100$249$799$100
Release20162012202220222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 daysNot yet36 hrs10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolutionn/an/a40mm502x410 pixels32x18
Sizen/an/a1.92 inches46 inches
Touchn/aLTPO OLED Retina
TypeLEDOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant10 ATM (100 Meters)5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/an/aWatchOS 9
Apps
Music

All Wearables