Apple Watch Series 3 vs. Huawei Watch vs. Polar M400 vs. Fitbit Alta vs. Fitbit Inspire 3

 
Watch Series 3
Watch
M400
Alta
Inspire 3
 AppleWatch Series 3Remove Buy NowHuaweiWatchRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$349$200$130$100
Release20172015201420162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a8 hours to 30 days5 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400n/an/a32x18
Size1.5 inches or 1.65 inches1.4 inchesn/an/a46 inches
Touchn/a
TypeAMOLEDAMOLEDn/aOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a3 ATMn/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4Android Wearn/an/a
Apps
Musicn/a

All Wearables