Samsung Gear S vs. Fitbit One vs. Fitbit Ionic vs. Casio WSD-F20A vs. Fitbit Inspire HR

 
Gear S
One
Ionic
WSD-F20A
Inspire HR
 SamsungGear SRemove Buy NowFitbitOneRemove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$250$100$299$399$99
Release20132012201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days4+ days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a348x250320 x 320139 x 60
Size2 inchesn/a1.421.32 inches1.4 inches
Touch
TypeSuper AMOLEDOLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast Resistant50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSWear OSFitbit OS
Apps
Music

All Wearables