Polar V800 vs. Mobvoi TicWatch 2 vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Fitbit Sense 2

 
V800
TicWatch 2
645 Music
Vivosmart HR Plus
Sense 2
 PolarV800Remove Buy NowMobvoiTicWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$470$199$450$179$300
Release20142017201820172022

Activity & Fitness

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

Battery

Duration13 hours to 30 days1.5-2 Days7 days5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240160 x 68336x336
Sizen/a1.4 inches1.2 inches0.5 inches x 0.8 inches1.59 inches
Touch
Typen/aOLEDMIPLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP655 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSNA
Apps
Music

All Wearables