Samsung Gear S3 vs. TomTom Spark vs. Withings Pulse Ox vs. Amazfit GTS

 
Gear S3
Spark
Pulse Ox
GTS
 SamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowWithingsPulse OxRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$350$150$120$150
Release2016201520142019

Activity & Fitness

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

Battery

Duration4 daysn/a2 weeks14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/ablue
Resolution360 x 360n/a128 x 32348 x 442
Size1.3 inchesn/an/a1.65 inches
TouchSwipe
TypeFullcolor AODLCDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/an/aWear OS
Apps
Music

All Wearables