Fitbit Ionic vs. Garmin Fenix 5X vs. LG G Watch R vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Ionic
Fenix 5X
G Watch R
Inspire HR
T-Rex
 FitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowLGG Watch RRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$699$300$99$140
Release20172017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 12 days2 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x240320 x 320139 x 60360 x 360
Size1.421.2 inches1.3 inches1.4 inches1.3 inches
Touch
TypeOLEDNAP-OLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearFitbit OSBuild-in
Apps
Music

All Wearables