Pebble Time Round vs. TomTom Spark vs. Polar A360 vs. Casio WSD-F20A vs. Pebble Core

 
Time Round
Spark
A360
WSD-F20A
Core
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowPolarA360Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$150$200$399$99
Release20152015201520182016

Activity & Fitness

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

Battery

Duration2 daysn/a12 days1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 80320 x 320NA
Sizeroundn/a1.18 inches1.32 inchesNA
TouchNA
Typee-paperLCDn/aLCDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMWR305 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemPebble OSn/an/aWear OSNA
Apps
Music

All Wearables