Polar M400 vs. Fitbit One vs. Fitbit Zip vs. Polar Loop vs. Misfit Vapor 2

 
M400
One
Zip
Loop
Vapor 2
 PolarM400Remove Buy NowFitbitOneRemove Buy NowFitbitZipRemove Buy NowPolarLoopRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$200$100$60$100$250
Release20142012201220132018

Activity & Fitness

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

Battery

Duration8 hours to 30 days10-14 days6 months5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/aNA454 x 454
Sizen/an/an/aNA1.42 inches
Touch
Typen/aOLEDn/aLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplast ResistantSplash Resistant2 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

All Wearables