Samsung Gear S3 vs. TomTom Spark vs. Moov Now vs. Casio WSD-F20A vs. Fitbit Alta HR

 
Gear S3
Spark
Now
WSD-F20A
Alta HR
 SamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$350$150$79$399$150
Release20162015201520182017

Activity & Fitness

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

Battery

Duration4 daysn/a6 months1 day7 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/a
Resolution360 x 360n/an/a320 x 320128 x 36
Size1.3 inchesn/an/a1.32 inches1.4 inches
Touchn/a
TypeFullcolor AODLCDn/aLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP685 ATMn/a5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/an/aWear OS
Apps
Music

All Wearables