Samsung Gear S2 vs. Sony SmartWatch 3 vs. TomTom Spark vs. Garmin Vivofit 3

 
Gear S2
SmartWatch 3
Spark
Vivofit 3
 SamsungGear S2Remove Buy NowSonySmartWatch 3Remove Buy NowTomTomSparkRemove Buy NowGarminVivofit 3Remove Buy Now

Basic Info

Suggested Price$300$250$150$100
Release2015201420152016

Activity & Fitness

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

Battery

Duration2-3 days2 daysn/a1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360320 x 320n/a64 x 64
Size1.2 inches1.6 inchesn/a0.55 inches
Touch
TypeSuper AMOLEDTFT LCDLCDn/a

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenAndroid Wearn/an/a
Apps
Music

All Wearables