Fitbit One vs. Fitbit Ionic vs. Fitbit Versa vs. Jawbone UP2 vs. Apple Watch Series 4

 
One
Ionic
Versa
UP2
Watch Series 4
 FitbitOneRemove Buy NowFitbitIonicRemove Buy NowFitbitVersaRemove Buy NowJawboneUP2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$100$299$199.99$100$329
Release20122017201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days4+ days4 days7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250300 x300NA384 x 480
Sizen/a1.421.34 inchesNA1.78 inches
TouchNA
TypeOLEDOLEDOLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant50m5 ATMSplash resistantNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNAWatch OS 5
Apps
Music

All Wearables