Polar V800 vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Fitbit Inspire HR vs. Apple Series 6

 
V800
645 Music
TicWatch S
Inspire HR
Series 6
 PolarV800Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$470$450$199$99$399
Release20142018201720192020

Activity & Fitness

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

Battery

Duration13 hours to 30 days7 days1.5-2 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240400 x 400139 x 60384 x 480
Sizen/a1.2 inches1.4 inches1.4 inches40mm
Touch
Typen/aMIPOLEDOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Fitbit OSWatchOS 5
Apps
Music

All Wearables