ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Garmin 645 Music vs. Fitbit Alta HR vs. Apple Watch Series 5

 
ZenWatch 2
Activite Sapphire
645 Music
Alta HR
Watch Series 5
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$450$450$150$329
Release20162014201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months7 days7 daysNot Yet
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/a240 x 240128 x 36384 x 480
Size1.63 inches or 1.45 inch1.3 inches1.2 inches1.4 inches1.78 Inches
Touch
TypeAMOLEDAnalogMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 5
Apps
Music

All Wearables