Fitbit Flex 2 vs. Garmin Fenix 5 vs. Diesel On Full Guard vs. Garmin Vivosmart HR Plus vs. Apple Watch 8

 
Flex 2
Fenix 5
On Full Guard
Vivosmart HR Plus
Watch 8
 FitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowDieselOn Full GuardRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$599.99$325$179$499
Release20162017201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks1 day5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240454 x 454160 x 68340 x 272 or 390 x 312
Sizen/a1.2 inches1.4 inches0.5 inches x 0.8 inches1.5 inches or 1.65 inches
Touchn/a
TypeLEDnaOMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables