Garmin Forerunner 735XT vs. TomTom Spark vs. Casio WSD-F20A vs. Pebble Core vs. Amazfit GTS

 
Forerunner 735XT
Spark
WSD-F20A
Core
GTS
 GarminForerunner 735XTRemove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleCoreRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$150$399$99$150
Release20162015201820162019

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a1 dayNA14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a320 x 320NA348 x 442
Size1.23 inchesn/a1.32 inchesNA1.65 inches
Touchn/aNA
Typen/aLCDLCDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA5 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aWear OSNAWear OS
Apps
Music

All Wearables