Garmin 645 Music vs. Garmin Forerunner 235 vs. MobVoi TicWatch Pro vs. Fitbit Charge HR vs. LG G Watch R

 
645 Music
Forerunner 235
TicWatch Pro
Charge HR
G Watch R
 Garmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitCharge HRRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$450$299.99$300$150$300
Release20182017201820152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days9 days30 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240215 x 180400 x 400NA320 x 320
Size1.2 inches1.23 inches1.4 inchesNA1.3 inches
TouchNA
TypeMIPMIPOLED/FSTNOLEDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP681 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAAndroid Wear
Apps
Music

All Wearables