Polar M400 vs. Sony SmartBand 2 vs. Garmin Fenix 5 vs. Casio WSD-F20A vs. Pebble Core

 
M400
SmartBand 2
Fenix 5
WSD-F20A
Core
 PolarM400Remove Buy NowSonySmartBand 2Remove Buy NowGarminFenix 5Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$130$599.99$399$99
Release20142015201720182016

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days2 Weeks1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240320 x 320NA
Sizen/an/a1.2 inches1.32 inchesNA
Touchn/aNA
Typen/an/anaLCDNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP5810 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aWear OSNA
Apps
Music

All Wearables