Fitbit One vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2 vs. Apple Watch Ultra

 
One
Watch Series 4
Forerunner 45
TicWatch S2
Watch Ultra
 FitbitOneRemove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$329$199$180$799
Release20122018201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNot Yet7 days2 DAYS36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a384 x 480208 x 208400 x 400502x410 pixels
Sizen/a1.78 inches1.04 inches1.39 inches1.92 inches
Touch
TypeOLEDMicroLEDLCDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantNot Yet5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5Built-inWear OSWatchOS 9
Apps
Music

All Wearables