Withings Activite Sapphire vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Swatch Touch Zero One

 
Activite Sapphire
Flex 2
WSD-F20A
Galaxy Watch
Touch Zero One
 WithingsActivite SapphireRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$450$100$399$330$220
Release20142016201820182015

Activity & Fitness

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

Battery

Duration8 months5 days1 day7 daysn/a
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320360 x 360n/a
Size1.3 inchesn/a1.32 inches1.2 inches or 1.3 inchesn/a
Touchn/a
TypeAnalogLEDLCDAMOLEDn/a

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables