Samsung Gear S2 vs. Samsung Gear S3 vs. TomTom Spark vs. Withings Pulse Ox vs. Jawbone UP24

 
Gear S2
Gear S3
Spark
Pulse Ox
UP24
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowWithingsPulse OxRemove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$300$350$150$120$130
Release20152016201520142013

Activity & Fitness

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

Battery

Duration2-3 days4 daysn/a2 weeks14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/ablue
Resolution360 x 360360 x 360n/a128 x 32NA
Size1.2 inches1.3 inchesn/an/aNA
TouchSwipeNA
TypeSuper AMOLEDFullcolor AODLCDOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATMSplash Resistant

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenTizenn/an/aNA
Apps
Music

All Wearables