Apple Watch Series 3 vs. Polar M600 vs. Huawei Watch 2 vs. Casio WSD-F20A vs. Fitbit Inspire HR

 
Watch Series 3
M600
Watch 2
WSD-F20A
Inspire HR
 AppleWatch Series 3Remove Buy NowPolarM600Remove Buy NowHuaweiWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$330$350$399$99
Release20172016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days48 hours1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240480 x 480320 x 320139 x 60
Size1.5 inches or 1.65 inches1.3 inches1.38 inches1.32 inches1.4 inches
Touchn/a
TypeAMOLEDTFTP-OLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearAndroid Wear 2Wear OSFitbit OS
Apps
Music

All Wearables