Apple Watch Series 3 vs. Garmin Vivosmart HR vs. Fitbit Flex vs. Samsung Gear Fit2 Pro vs. Huawei Band 3 Pro

 
Watch Series 3
Vivosmart HR
Flex
Gear Fit2 Pro
Band 3 Pro
 AppleWatch Series 3Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy NowSamsungGear Fit2 ProRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$329$170$100$199.99$70
Release20172015201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days2 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312160 x 68NA216 x 432454 x 454
Size1.5 inches or 1.65 inches1.08 inchesNA1.5 inches1.39 inches
TouchNA
TypeAMOLEDn/aLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNATizen OSAMAZFIT OS
Apps
Music

All Wearables