Fitbit Alta vs. Moov Now vs. Fitbit Flex vs. Jawbone UP2 vs. Apple Watch Series 4

 
Alta
Now
Flex
UP2
Watch Series 4
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$130$79$100$100$329
Release20162015201320152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 days7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANA384 x 480
Sizen/an/aNANA1.78 inches
Touchn/an/aNANA
TypeOLEDn/aLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a1 ATMSplash resistantNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNANAWatch OS 5
Apps
Music

All Wearables