Garmin 645 Music vs. Jawbone UP3 vs. Fitbit Versa 2 vs. Garmin Forerunner 45 vs. LG G Watch R

 
645 Music
UP3
Versa 2
Forerunner 45
G Watch R
 Garmin645 MusicRemove Buy NowJawboneUP3Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$450$180$199$199$300
Release20182013201920192014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days5 days7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA300 x 300208 x 208320 x 320
Size1.2 inchesNA1.34 inches1.04 inches1.3 inches
TouchNA
TypeMIPNAAMOLEDLCDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNA5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-inBuilt-inAndroid Wear
Apps
MusicNA

All Wearables