Pebble 2 vs. Polar M400 vs. Samsung Galaxy Watch vs. Polar Loop vs. Fossil Gen 5 Smartwatch Carlyle

 
2
M400
Galaxy Watch
Loop
Gen 5 Smartwatch Carlyle
 Pebble2Remove Buy NowPolarM400Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarLoopRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$129$200$330$100$295
Release20162014201820132019

Activity & Fitness

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

Battery

Duration7 days8 hours to 30 days7 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a360 x 360NA328 x 328
Sizen/an/a1.2 inches or 1.3 inchesNA1.3 inches
Touch
Typee-papern/aAMOLEDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATM5 ATM2 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aTizen OSNAWear OS
Apps
MusicSpotify

All Wearables