Apple Watch Series 3 vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Fossil Explorist vs. Apple SE

 
Watch Series 3
Loop 2
Watch Series 2
Explorist
SE
 AppleWatch Series 3Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowFossilExploristRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$329$120$269$255$279
Release20172015201620182020

Activity & Fitness

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

Battery

Duration18 hours8 days (without notifications)18 hours24 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a340 x 272 or 390 x 312454 x454384 x 480
Size1.5 inches or 1.65 inchesn/a1.5 inches or 1.65 inches1.4 inches40mm
Touch
TypeAMOLEDLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM2 ATM5ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OSWear OSWatchOS 5
Apps
Music

All Wearables