Garmin Forerunner 225 vs. Pebble Classic vs. Polar M400 vs. Moov Now vs. Garmin Vivofit 4

 
Forerunner 225
Classic
M400
Now
Vivofit 4
 GarminForerunner 225Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowMoovNowRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$99$200$79$79.95
Release20152013201420152018

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks5-7 days8 hours to 30 days6 months1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180168 x 144n/an/a88 x 88
Size1 inch1.26 inchesn/an/aNA
Touchn/a
Typen/ae-papern/an/aNA

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMn/a5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aPebble OSn/an/a
Appsn/a
Musicn/a

All Wearables