Garmin Vivoactive HR vs. Polar M600 vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. LG G Watch R

 
Vivoactive HR
M600
645 Music
TicWatch S
G Watch R
 GarminVivoactive HRRemove Buy NowPolarM600Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$250$330$450$199$300
Release20162016201820172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2 days7 days1.5-2 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240240 x 240400 x 400320 x 320
Size1.38 inches1.3 inches1.2 inches1.4 inches1.3 inches
Touchn/a
Typen/aTFTMIPOLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATMIP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables