Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Jawbone UP2 vs. Jawbone UP3 vs. Garmin Forerunner 45

 
Flex 2
Forerunner 235
UP2
UP3
Forerunner 45
 FitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowJawboneUP2Remove Buy NowJawboneUP3Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$100$299.99$100$180$199
Release20162017201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days9 days7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a215 x 180NANA208 x 208
Sizen/a1.23 inchesNANA1.04 inches
Touchn/aNANA
TypeLEDMIPNANALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplash resistantNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANABuilt-in
Apps
MusicNA

All Wearables