Polar Loop 2 vs. Garmin Forerunner 935 vs. Pebble Core vs. Diesel On Full Guard 2.5 vs. Apple Watch 7

 
Loop 2
Forerunner 935
Core
On Full Guard 2.5
Watch 7
 PolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$120$500$99$325$429
Release20152017201620182021

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 2 weeksNA4 days18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240NA454x454396 x 484
Sizen/a1.2 inchesNA1.39 inches1.9 inches
TouchNA
TypeLEDLCDNAMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMNA3 ATMwater resistant but not waterproof

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNAWear OSWatchOS 8
Apps
Music

All Wearables