Garmin Vivoactive HR vs. Garmin 645 Music vs. Mobvoi TicWatch e2 vs. Apple Series 6 vs. Fitbit Sense 2

 
Vivoactive HR
645 Music
TicWatch e2
Series 6
Sense 2
 GarminVivoactive HRRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch e2Remove Buy NowAppleSeries 6Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$450$200$399$300
Release20162018201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days7 days1 dayNot yet6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240360 x 360384 x 480336x336
Size1.38 inches1.2 inches1.2 inches40mm1.59 inches
Touch
Typen/aMIPAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 5
Apps
Music

All Wearables