Fitbit Alta vs. Fitbit Flex 2 vs. Fitbit One vs. Asus VivoWatch vs. Garmin Vivofit 4

 
Alta
Flex 2
One
VivoWatch
Vivofit 4
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$130$100$100$160$79.95
Release20162016201220182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days10-14 days24 hours to 10 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 12888 x 88
Sizen/an/an/aNANA
Touchn/an/a
TypeOLEDLEDOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a5 ATMSplast ResistantIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aKoodOS
Apps
Music

All Wearables