Apple Watch Series 3 vs. Fitbit Flex 2 vs. Fitbit Charge 3 vs. Jawbone UP3 vs. Jawbone UP4

 
Watch Series 3
Flex 2
Charge 3
UP3
UP4
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge 3Remove Buy NowJawboneUP3Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$329$100$150$180$200
Release20172016201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days7 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNot yetNANA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a66 x 18NANA
Size1.5 inches or 1.65 inchesn/a.721 inchesNANA
Touchn/aNANA
TypeAMOLEDLEDOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNANA

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNANANA
Apps
MusicNANA

All Wearables