Samsung Gear S2 vs. Fitbit Ionic vs. Garmin Fenix 5s Plus vs. Garmin Vivoactive 3

 
Gear S2
Ionic
Fenix 5s Plus
Vivoactive 3
 SamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5s PlusRemove Buy NowGarminVivoactive 3Remove Buy Now

Basic Info

Suggested Price$300$299$799$299
Release2015201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days4+ days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360348x250240 x 240240 x 240
Size1.2 inches1.421.2 inches1.2 inches
Touch
TypeSuper AMOLEDOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSWear OS
Apps
Music

All Wearables