Samsung Gear S2 vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Garmin Vivofit 4

 
Gear S2
Flex 2
Ionic
Fenix 5x Plus
Vivofit 4
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$100$299$850$79.95
Release20152016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days4+ days20 days1 year
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/a348x250240 x 24088 x 88
Size1.2 inchesn/a1.421.2 inchesNA
Touchn/a
TypeSuper AMOLEDLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM50m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OSWear OS
Apps
Music

All Wearables