Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Apple Watch vs. Garmin Forerunner 235 vs. Jawbone UP4

 
Flex 2
Forerunner 935
Watch
Forerunner 235
UP4
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowAppleWatchRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$500$349$299.99$200
Release20162017201520172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks18 hours9 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240340 x 272 or 390 x 312215 x 180NA
Sizen/a1.2 inches1.5 inches or 1.65 inches1.23 inchesNA
Touchn/aNA
TypeLEDLCDAMOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX75 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNA
Apps
MusicNA

All Wearables