Fitbit Flex 2 vs. Amazfit Bip vs. Garmin Vivosmart 3 vs. Garmin Vivosmart HR Plus vs. Diesel On Full Guard 2.5

 
Flex 2
Bip
Vivosmart 3
Vivosmart HR Plus
On Full Guard 2.5
 FitbitFlex 2Remove Buy NowAmazfitBipRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$100$99.99$139.99$179$325
Release20162018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days5 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a176 x 17664 x 128160 x 68454x454
Sizen/a1.28 inchesNA0.5 inches x 0.8 inches1.39 inches
Touchn/a
TypeLEDNAOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables