Fitbit Ionic vs. LG Watch Style vs. Garmin Forerunner 45 vs. Amazfit GTR vs. Fitbit Sense 2

 
Ionic
Watch Style
Forerunner 45
GTR
Sense 2
 FitbitIonicRemove Buy NowLGWatch StyleRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$299$249$199$199$300
Release20172017201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days7 days24 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250360 x 360208 x 208454 x 454336x336
Size1.421.2 inches1.04 inches1.39 inches1.59 inches
Touch
TypeOLEDP-OLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Built-inBuild-in
Apps
Music

All Wearables