ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Garmin Vivosmart 4

 
ZenWatch 2
Activite Sapphire
Fenix 5s
645 Music
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$450$599.99$450$130
Release20162014201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 monthsUp to 9 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218x 218240 x 24048 x 128
Size1.63 inches or 1.45 inch1.3 inches1.1 inches1.2 inches0.74 inches
Touch
TypeAMOLEDAnalognaMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/a
Apps
Music

All Wearables