Motorola Moto 360 Sport vs. Polar M400 vs. Fitbit Charge vs. Polar Loop vs. Apple Watch 8

 
Moto 360 Sport
M400
Charge
Loop
Watch 8
 MotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowFitbitChargeRemove Buy NowPolarLoopRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$199$200$130$100$499
Release20162014201420132022

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days7-10 days5 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANA340 x 272 or 390 x 312
Size1.37 inchesn/aNANA1.5 inches or 1.65 inches
TouchNA
TypeLCDn/aOLEDLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATM1 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANAWatchOS 9
Apps
Musicn/a

All Wearables