Fitbit Ionic vs. Garmin Fenix 5X vs. Apple Watch Series 4 vs. Apple Watch 7 vs. Apple Watch Ultra

 
Ionic
Fenix 5X
Watch Series 4
Watch 7
Watch Ultra
 FitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch 7Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$699$329$429$799
Release20172017201820212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 12 daysNot Yet18 Hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x240384 x 480396 x 484502x410 pixels
Size1.421.2 inches1.78 inches1.9 inches1.92 inches
Touch
TypeOLEDNAMicroLEDMicroLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATMNot Yetwater resistant but not waterproof10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWatch OS 5WatchOS 8WatchOS 9
Apps
Music

All Wearables