Fitbit Alta vs. Fitbit Flex 2 vs. Fitbit One vs. Garmin Vivofit 4 vs. Apple Watch Series 5

 
Alta
Flex 2
One
Vivofit 4
Watch Series 5
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$130$100$100$79.95$329
Release20162016201220182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days10-14 days1 yearNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a88 x 88384 x 480
Sizen/an/an/aNA1.78 Inches
Touchn/an/a
TypeOLEDLEDOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMSplast Resistant5 ATMNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatchOS 5
Apps
Music

All Wearables