Fitbit One vs. Jawbone UP4 vs. Polar A370 vs. Apple Watch Series 4

 
One
UP4
A370
Watch Series 4
 FitbitOneRemove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$100$200$179.95$329
Release2012201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNAUp to 3 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA160 x 80384 x 480
Sizen/aNA1.18 inches1.78 inches
TouchNA
TypeOLEDNATFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantNAWR30Not Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWatch OS 5
Apps
MusicNA

All Wearables