Fitbit Flex 2 vs. Garmin Vivosmart vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Jawbone UP24

 
Flex 2
Vivosmart
Ionic
Forerunner 235
UP24
 FitbitFlex 2Remove Buy NowGarminVivosmartRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$100$170$299$299.99$130
Release20162014201720172013

Activity & Fitness

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

Battery

Duration5 days7 days4+ days9 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/a128 x 16348x250215 x 180NA
Sizen/a1.41 inches1.421.23 inchesNA
Touchn/aNA
TypeLEDOLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50m5 ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSNA
Apps
Music

All Wearables