Polar Loop 2 vs. Garmin Fenix 5s vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR vs. Apple SE

 
Loop 2
Fenix 5s
On Full Guard 2.5
Inspire HR
SE
 PolarLoop 2Remove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$120$599.99$325$99$279
Release20152017201820192020

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 9 days4 days5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 218454x454139 x 60384 x 480
Sizen/a1.1 inches1.39 inches1.4 inches40mm
Touch
TypeLEDnaOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance2 ATM10ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSFitbit OSWatchOS 5
Apps
Music

All Wearables