Samsung Gear S vs. Garmin Vivosmart HR vs. Garmin Vivosport vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
Gear S
Vivosmart HR
Vivosport
Versa 2
Forerunner 45
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowGarminVivosportRemove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$170$199$199$199
Release20132015201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 6872 x 144300 x 300208 x 208
Size2 inches1.08 inchesNA1.34 inches1.04 inches
Touch
TypeSuper AMOLEDn/aMIPAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aBuild-inBuilt-in
Apps
Music

All Wearables