Garmin Vivoactive HR vs. Fitbit Flex 2 vs. Samsung Gear 2 vs. Polar A370 vs. Michael Kors Access Sofie HR

 
Vivoactive HR
Flex 2
Gear 2
A370
Access Sofie HR
 GarminVivoactive HRRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$100$300$179.95$395
Release20162016201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration13 hours to 8 days5 days2-3 daysUp to 3 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a320 x 320160 x 80390 x 390
Size1.38 inchesn/a1.63 inches1.18 inches1.19 inches
Touchn/a
Typen/aLEDSuper AMOLEDTFT LCDOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67WR300.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSWear OS
Apps
Music

All Wearables