Garmin Vivosmart HR vs. Samsung Gear Fit2 vs. Fitbit Alta HR vs. Polar A370 vs. Apple Series 6

 
Vivosmart HR
Gear Fit2
Alta HR
A370
Series 6
 GarminVivosmart HRRemove Buy NowSamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$180$150$179.95$399
Release20152016201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3-4 days7 daysUp to 3 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68432 x 216128 x 36160 x 80384 x 480
Size1.08 inches1.5 inches1.4 inches1.18 inches40mm
Touch
Typen/aSuper AMOLEDOLEDTFT LCDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP68WR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenWatchOS 5
Apps
Music

All Wearables