Pebble Time Steel vs. Polar M600 vs. Pebble Core vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire 3

 
Time Steel
M600
Core
On Full Guard 2.5
Inspire 3
 PebbleTime SteelRemove Buy NowPolarM600Remove Buy NowPebbleCoreRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$330$99$325$100
Release20152016201620182022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration10 days2 daysNA4 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144240 x 240NA454x45432x18
Size1.26 inches1.3 inchesNA1.39 inches46 inches
Touchn/aNA
Typee-paperTFTNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8NA3 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSAndroid WearNAWear OS
Apps
Music

All Wearables