Polar M600 vs. Polar Loop 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. LG Watch Urbane 2

 
M600
Loop 2
G-Shock GBA800
645 Music
Watch Urbane 2
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowLGWatch Urbane 2Remove Buy Now

Basic Info

Suggested Price$330$120$120$450$300
Release20162015201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days8 days (without notifications)2 years7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240480 x 480
Size1.3 inchesn/a1.2 inches1.38 inches
Touchn/a
TypeTFTLEDMIPP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM20 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear
Apps
Music

All Wearables