Samsung Gear S vs. Fitbit Alta vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Misfit Speedo Shine

 
Gear S
Alta
Flex 2
WSD-F20A
Speedo Shine
 SamsungGear SRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$250$130$100$399$80
Release20132016201620182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days1 day6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution480 x 360n/an/a320 x 320NA
Size2 inchesn/an/a1.32 inchesNA
Touchn/an/aNA
TypeSuper AMOLEDOLEDLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aWear OSNA
Apps
Music

All Wearables