Fitbit Flex 2 vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Garmin Forerunner 235 vs. Jawbone UP24

 
Flex 2
Loop 2
Watch Series 2
Forerunner 235
UP24
 FitbitFlex 2Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$100$120$269$299.99$130
Release20162015201620172013

Activity & Fitness

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

Battery

Duration5 days8 days (without notifications)18 hours9 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312215 x 180NA
Sizen/an/a1.5 inches or 1.65 inches1.23 inchesNA
Touchn/aNA
TypeLEDLEDAMOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5ATM5 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNA
Apps
Music

All Wearables