Pebble Steel vs. Polar M400 vs. Polar Loop vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 8

 
Steel
M400
Loop
Gen 5 Smartwatch Carlyle
Watch 8
 PebbleSteelRemove Buy NowPolarM400Remove Buy NowPolarLoopRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$200$100$295$499
Release20142014201320192022

Activity & Fitness

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

Battery

Duration5-7 days8 hours to 30 days5 days1 day18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/aNA328 x 328340 x 272 or 390 x 312
Size1.26 inchesn/aNA1.3 inches1.5 inches or 1.65 inches
Touch
Typee-papern/aLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM2 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWear OSWatchOS 9
Apps
Music

All Wearables