Garmin Forerunner 735XT vs. TomTom Spark vs. Polar Loop 2 vs. Casio WSD-F20A vs. Pebble Core

 
Forerunner 735XT
Spark
Loop 2
WSD-F20A
Core
 GarminForerunner 735XTRemove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$450$150$120$399$99
Release20162015201520182016

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a8 days (without notifications)1 dayNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/an/a320 x 320NA
Size1.23 inchesn/an/a1.32 inchesNA
Touchn/aNA
Typen/aLCDLEDLCDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aWear OSNA
Apps
Music

All Wearables