Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Fenix 5X vs. Pebble Core vs. Garmin Forerunner 45

 
Gear S2
Ionic
Fenix 5X
Core
Forerunner 45
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$299$699$99$199
Release20152017201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2-3 days4+ daysUp to 12 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250240 x240NA208 x 208
Size1.2 inches1.421.2 inchesNA1.04 inches
TouchNA
TypeSuper AMOLEDOLEDNANALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m10 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizenFitbit OSNABuilt-in
Apps
Music

All Wearables