Garmin Vivoactive vs. Pebble Time vs. Polar M400 vs. Casio WSD-F20A vs. Pebble Core

 
Vivoactive
Time
M400
WSD-F20A
Core
 GarminVivoactiveRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$150$200$399$99
Release20152015201420182016

Activity & Fitness

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

Battery

Duration14 hours to 11 days7 days8 hours to 30 days1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148168 x 144n/a320 x 320NA
Size1.38 inches1.26 inchesn/a1.32 inchesNA
TouchNA
TypeLCDe-papern/aLCDNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

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

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSn/aWear OSNA
Apps
Music

All Wearables