Samsung Gear S2 vs. TomTom Spark vs. Fossil Explorist vs. Samsung Galaxy Watch

 
Gear S2
Spark
Explorist
Galaxy Watch
 SamsungGear S2Remove Buy NowTomTomSparkRemove Buy NowFossilExploristRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$300$150$255$330
Release2015201520182018

Activity & Fitness

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

Battery

Duration2-3 daysn/a24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a454 x454360 x 360
Size1.2 inchesn/a1.4 inches1.2 inches or 1.3 inches
Touch
TypeSuper AMOLEDLCDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/aWear OSTizen OS
Apps
MusicSpotify

All Wearables