Fitbit Flex 2 vs. Diesel On Full Guard vs. Garmin Fenix 5X vs. Garmin Vivosmart 3 vs. Garmin Instinct

 
Flex 2
On Full Guard
Fenix 5X
Vivosmart 3
Instinct
 FitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivosmart 3Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$100$325$699$139.99$300
Release20162017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 dayUp to 12 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a454 x 454240 x24064 x 128128 x 128
Sizen/a1.4 inches1.2 inchesNA0.9 inches
Touchn/a
TypeLEDOMOLEDNAOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0
Apps
Music

All Wearables