ASUS ZenWatch 2 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. Apple Series 6

 
ZenWatch 2
645 Music
Vivosmart 3
On Full Guard 2.5
Series 6
 ASUSZenWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$450$139.99$325$399
Release20162018201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days4 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 24064 x 128454x454384 x 480
Size1.63 inches or 1.45 inch1.2 inchesNA1.39 inches40mm
Touch
TypeAMOLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSWatchOS 5
Apps
Music

All Wearables