Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Fitbit Versa vs. Garmin Vivosmart 4

 
Alta
Flex 2
Vivosmart HR
Versa
Vivosmart 4
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitVersaRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$100$170$199.99$130
Release20162016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a160 x 68300 x30048 x 128
Sizen/an/a1.08 inches1.34 inches0.74 inches
Touchn/an/a
TypeOLEDLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables