Samsung Gear S2 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin Vivosmart 4

 
Gear S2
Band 2
Ionic
Fenix 5
Vivosmart 4
 SamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$250$299$599.99$130
Release20152015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours (without GPS)4+ days2 Weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 128348x250240 x 24048 x 128
Size1.2 inches1.36 inches1.421.2 inches0.74 inches
Touch
TypeSuper AMOLEDCapacitative TFTOLEDnaOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX750m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aFitbit OS
Apps
Music

All Wearables