Fitbit Surge vs. Fitbit Ionic vs. Casio WSD-F20A vs. Pebble Core vs. Polar A370

 
Surge
Ionic
WSD-F20A
Core
A370
 FitbitSurgeRemove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$299$399$99$179.95
Release20162017201820162017

Activity & Fitness

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

Battery

Duration7 days4+ days1 dayNAUp to 3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250320 x 320NA160 x 80
Size1.26 inches1.421.32 inchesNA1.18 inches
TouchNA
TypeMonochrome LCDOLEDLCDNATFT LCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATMNAWR30

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSWear OSNA
Apps
Music

All Wearables