Fitbit Ionic vs. Amazfit Pace vs. Garmin Forerunner 235 vs. Fitbit Charge HR vs. Apple Watch Ultra

 
Ionic
Pace
Forerunner 235
Charge HR
Watch Ultra
 FitbitIonicRemove Buy NowAmazfitPaceRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$130$299.99$150$799
Release20172017201720152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days5 days9 days5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 300215 x 180NA502x410 pixels
Size1.421.34 inches1.23 inchesNA1.92 inches
TouchNA
TypeOLEDTFT LCDMIPOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSProprietaryNAWatchOS 9
Apps
Music

All Wearables