Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Asus VivoWatch vs. Fitbit Alta HR

 
Watch Series 3
ZenWatch 2
Activite Sapphire
VivoWatch
Alta HR
 AppleWatch Series 3Remove Buy NowASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$150$450$160$150
Release20172016201420182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a8 months24 hours to 10 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320n/a128 x 128128 x 36
Size1.5 inches or 1.65 inches1.63 inches or 1.45 inch1.3 inchesNA1.4 inches
Touch
TypeAMOLEDAMOLEDAnalogNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aKoodOS
Apps
Music

All Wearables