Garmin 645 Music vs. Garmin Forerunner 235 vs. LG G Watch vs. LG G Watch R vs. Amazfit GTS

 
645 Music
Forerunner 235
G Watch
G Watch R
GTS
 Garmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowLGG WatchRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$299.99$230$300$150
Release20182017201420142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days9 days1.5 days2 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240215 x 180280 x 280320 x 320348 x 442
Size1.2 inches1.23 inches1.65 inches1.3 inches1.65 inches
Touch
TypeMIPMIPIPS LCDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWear OS
Apps
Music

All Wearables