Polar M400 vs. Moov Now vs. Pebble Time 2 vs. Pebble Core vs. Fitbit Inspire HR

 
M400
Now
Time 2
Core
Inspire HR
 PolarM400Remove Buy NowMoovNowRemove Buy NowPebbleTime 2Remove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$79$199$99$99
Release20142015201620162019

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months10 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANA139 x 60
Sizen/an/aNANA1.4 inches
Touchn/aNA
Typen/an/ae-paperNAOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATMn/a3 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aPebble OSNAFitbit OS
Apps
Music

All Wearables