Polar V800 vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Swatch Touch Zero One

 
V800
Flex 2
WSD-F20A
Galaxy Watch
Touch Zero One
 PolarV800Remove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$470$100$399$330$220
Release20142016201820182015

Activity & Fitness

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

Battery

Duration13 hours to 30 days5 days1 day7 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320360 x 360n/a
Sizen/an/a1.32 inches1.2 inches or 1.3 inchesn/a
Touchn/a
Typen/aLEDLCDAMOLEDn/a

Functions

Audio SpeakerAlerts onlyn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSTizen OSn/a
Apps
MusicSpotifyn/a

All Wearables