Samsung Gear S2 vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Casio G-Shock GBA800 vs. Fossil Gen 5 Smartwatch Carlyle

 
Gear S2
Flex 2
Ionic
G-Shock GBA800
Gen 5 Smartwatch Carlyle
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$300$100$299$120$295
Release20152016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days4+ days2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a348x250328 x 328
Size1.2 inchesn/a1.421.3 inches
Touchn/a
TypeSuper AMOLEDLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM50m20 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSWear OS
Apps
Music

All Wearables