Garmin Forerunner 225 vs. Pebble Time vs. Polar M400 vs. Garmin Vivosmart HR vs. Pebble Core

 
Forerunner 225
Time
M400
Vivosmart HR
Core
 GarminForerunner 225Remove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$150$200$170$99
Release20152015201420152016

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks7 days8 hours to 30 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144n/a160 x 68NA
Size1 inch1.26 inchesn/a1.08 inchesNA
TouchNA
Typen/ae-papern/an/aNA

Functions

Audio Speaker22Alerts only
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aPebble OSn/an/aNA
Appsn/a
Musicn/a

All Wearables