Fitbit Alta vs. Garmin Forerunner 45 vs. LG Watch Urbane LTE vs. Amazfit GTR vs. Apple Series 6

 
Alta
Forerunner 45
Watch Urbane LTE
GTR
Series 6
 FitbitAltaRemove Buy NowGarminForerunner 45Remove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$199$189$199$399
Release20162019201520192020

Activity & Fitness

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

Battery

Duration5 days7 daysn/a24 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a208 x 208320 x 320454 x 454384 x 480
Sizen/a1.04 inches1.3 inches1.39 inches40mm
Touchn/a
TypeOLEDLCDP-OLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a5 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aBuilt-inLG Wearable PlatformBuild-inWatchOS 5
Apps
Music

All Wearables