Fitbit Zip vs. Garmin Vivofit 3 vs. Polar Loop 2 vs. Diesel On Full Guard 2.5 vs. Garmin Vivosmart 4

 
Zip
Vivofit 3
Loop 2
On Full Guard 2.5
Vivosmart 4
 FitbitZipRemove Buy NowGarminVivofit 3Remove Buy NowPolarLoop 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$60$100$120$325$130
Release20122016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 year8 days (without notifications)4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64n/a454x45448 x 128
Sizen/a0.55 inchesn/a1.39 inches0.74 inches
Touch
Typen/an/aLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM2 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

All Wearables