Pebble Time Steel vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5

 
Time Steel
Loop 2
Forerunner 935
On Full Guard
On Full Guard 2.5
 PebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$120$500$325$325
Release20152015201720172018

Activity & Fitness

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

Battery

Duration10 days8 days (without notifications)Up to 2 weeks1 day4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240454 x 454454x454
Size1.26 inchesn/a1.2 inches1.4 inches1.39 inches
Touch
Typee-paperLEDLCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMIP673 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables