Samsung Gear S2 vs. Garmin Forerunner 235 vs. Garmin Vivosport vs. Jaybird Reign vs. Garmin VivoActive 4

 
Gear S2
Forerunner 235
Vivosport
Reign
VivoActive 4
 SamsungGear S2Remove Buy NowGarminForerunner 235Remove Buy NowGarminVivosportRemove Buy NowJaybirdReignRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$299.99$199$150$349
Release20152017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days9 days7 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360215 x 18072 x 144NA260 x 260
Size1.2 inches1.23 inchesNANA1.3ionches
TouchNA
TypeSuper AMOLEDMIPMIPLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNAWear OS
Apps
Music

All Wearables