Garmin Vivoactive HR vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple SE

 
Vivoactive HR
On Full Guard
Forerunner 235
Flex
SE
 GarminVivoactive HRRemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$325$299.99$100$279
Release20162017201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day9 days5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205454 x 454215 x 180NA384 x 480
Size1.38 inches1.4 inches1.23 inchesNA40mm
TouchNA
Typen/aOMOLEDMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 5
Apps
Music

All Wearables