Fitbit One vs. Garmin Vivosmart HR vs. Garmin Fenix 5 vs. Garmin Fenix 5s Plus vs. Polar A370

 
One
Vivosmart HR
Fenix 5
Fenix 5s Plus
A370
 FitbitOneRemove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5Remove Buy NowGarminFenix 5s PlusRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$100$170$599.99$799$179.95
Release20122015201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 days2 Weeks7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x 240240 x 240160 x 80
Sizen/a1.08 inches1.2 inches1.2 inches1.18 inches
Touch
TypeOLEDn/anaMIPTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM10 ATM10 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables