Garmin Fenix 3 vs. Samsung Gear S3 vs. TomTom Spark vs. Casio WSD-F20A vs. Polar A370

 
Fenix 3
Gear S3
Spark
WSD-F20A
A370
 GarminFenix 3Remove Buy NowSamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$500$350$150$399$179.95
Release20152016201520182017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4 daysn/a1 dayUp to 3 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
Resolution218 x 218360 x 360n/a320 x 320160 x 80
Size1.2 inches1.3 inchesn/a1.32 inches1.18 inches
Touch
TypeChroma LEDFullcolor AODLCDLCDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP685 ATM5 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizenn/aWear OS
Apps
Music

All Wearables