Image of a Watch Series 3
Image of a Alta HR
Image of a Vivosmart 3
Image of a Vivosmart HR Plus
Image of a Venu
 AppleWatch Series 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$329$150$139.99$179$299
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days5 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 3664 x 128160 x 68390 x 390
Size1.5 inches or 1.65 inches1.4 inchesNA0.5 inches x 0.8 inches1.2 inches
Touch
TypeAMOLEDOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NAWear OS
Apps
Music

All Wearables