Fitbit Flex 2 vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Jawbone UP2 vs. Garmin VivoActive 4

 
Flex 2
On Full Guard
Forerunner 235
UP2
VivoActive 4
 FitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowJawboneUP2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$325$299.99$100$349
Release20162017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day9 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a454 x 454215 x 180NA260 x 260
Sizen/a1.4 inches1.23 inchesNA1.3ionches
Touchn/aNA
TypeLEDOMOLEDMIPNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables