Polar M400 vs. Moov Now vs. Apple Watch Series 2 vs. Jawbone UP2 vs. Jawbone UP24

 
M400
Now
Watch Series 2
UP2
UP24
 PolarM400Remove Buy NowMoovNowRemove Buy NowAppleWatch Series 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$200$79$269$100$130
Release20142015201620152013

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months18 hours7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312NANA
Sizen/an/a1.5 inches or 1.65 inchesNANA
Touchn/aNANA
Typen/an/aAMOLEDNANA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance3 ATMn/a5ATMSplash resistantSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSNANA
Apps
Music

All Wearables