Fitbit Ionic vs. Polar M430 vs. Garmin 645 Music vs. LG Watch Urbane LTE vs. Amazfit GTR

 
Ionic
M430
645 Music
Watch Urbane LTE
GTR
 FitbitIonicRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane LTERemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$299$255$450$189$199
Release20172017201820152019

Activity & Fitness

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

Battery

Duration4+ days30 hours7 daysn/a24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128x128240 x 240320 x 320454 x 454
Size1.421.4 inch1.2 inches1.3 inches1.39 inches
Touch
TypeOLEDLCDMIPP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mWR305 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSLG Wearable PlatformBuild-in
Apps
Music

All Wearables