Samsung Gear S vs. Garmin Vivosmart HR vs. Garmin Fenix 5 vs. Samsung Gear 2 vs. Polar A370

 
Gear S
Vivosmart HR
Fenix 5
Gear 2
A370
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5Remove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$170$599.99$300$179.95
Release20132015201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Durationn/a5 days2 Weeks2-3 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 68240 x 240320 x 320160 x 80
Size2 inches1.08 inches1.2 inches1.63 inches1.18 inches
Touch
TypeSuper AMOLEDn/anaSuper AMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMIP67WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OS
Apps
Music

All Wearables