Pebble Time Round vs. Polar M400 vs. LG Watch Style vs. Diesel On Full Guard vs. Pebble Core

 
Time Round
M400
Watch Style
On Full Guard
Core
 PebbleTime RoundRemove Buy NowPolarM400Remove Buy NowLGWatch StyleRemove Buy NowDieselOn Full GuardRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$200$249$325$99
Release20152014201720172016

Activity & Fitness

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

Battery

Duration2 days8 hours to 30 days1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a360 x 360454 x 454NA
Sizeroundn/a1.2 inches1.4 inchesNA
TouchNA
Typee-papern/aP-OLEDOMOLEDNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATMIP67IP67NA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aAndroid Wear 2Android Wear 2.0NA
Apps
Music

All Wearables