Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin 645 Music vs. LG Watch Urbane LTE vs. Amazfit GTR

 
Ionic
Fenix 5
645 Music
Watch Urbane LTE
GTR
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$299$599.99$450$189$199
Release20172017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4+ days2 Weeks7 daysn/a24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240240 x 240320 x 320454 x 454
Size1.421.2 inches1.2 inches1.3 inches1.39 inches
Touch
TypeOLEDnaMIPP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSLG Wearable PlatformBuild-in
Apps
Music

All Wearables