Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Fitbit Flex vs. Garmin Instinct

 
Gear S2
Ionic
Fenix 5X
Flex
Instinct
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$300$299$699$100$300
Release20152017201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ daysUp to 12 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250240 x240NA128 x 128
Size1.2 inches1.421.2 inchesNA0.9 inches
TouchNA
TypeSuper AMOLEDOLEDNALEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m10 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSNA
Apps
Music

All Wearables