Apple Watch Series 3 vs. Huawei Watch vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Apple Watch 8

 
Watch Series 3
Watch
Vivosmart HR
Flex
Watch 8
 AppleWatch Series 3Remove Buy NowHuaweiWatchRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$329$349$170$100$499
Release20172015201520132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a5 days5 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400160 x 68NA340 x 272 or 390 x 312
Size1.5 inches or 1.65 inches1.4 inches1.08 inchesNA1.5 inches or 1.65 inches
TouchNA
TypeAMOLEDAMOLEDn/aLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wearn/aNAWatchOS 9
Apps
Musicn/a

All Wearables