Fitbit One vs. Garmin Chronos vs. Garmin Forerunner 235 vs. Apple Watch Ultra vs. Fitbit Sense 2

 
One
Chronos
Forerunner 235
Watch Ultra
Sense 2
 FitbitOneRemove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch UltraRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$100$1500$299.99$799$300
Release20122018201720222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days8 days9 days36 hrs6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218215 x 180502x410 pixels336x336
Sizen/a1.2 inches1.23 inches1.92 inches1.59 inches
Touch
TypeOLEDMIPMIPAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant10 ATM5 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables