Polar M600 vs. Garmin 645 Music vs. LG Watch Urbane LTE vs. Garmin VivoActive 4 vs. Apple SE

 
M600
645 Music
Watch Urbane LTE
VivoActive 4
SE
 PolarM600Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane LTERemove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$330$450$189$349$279
Release20162018201520192020

Activity & Fitness

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

Battery

Duration2 days7 daysn/a8 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240320 x 320260 x 260384 x 480
Size1.3 inches1.2 inches1.3 inches1.3ionches40mm
Touchn/a
TypeTFTMIPP-OLEDMIPMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIPX85 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearLG Wearable PlatformWear OSWatchOS 5
Apps
Music

All Wearables