Polar M400 vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Jawbone UP Move

 
M400
Charge 2
Flex 2
Watch Series 2
UP Move
 PolarM400Remove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowJawboneUP MoveRemove Buy Now

Basic Info

Suggested Price$200$150$100$269$50
Release20142016201620162014

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days5 days18 hours6 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/an/a340 x 272 or 390 x 312NA
Sizen/an/an/a1.5 inches or 1.65 inchesNA
Touchn/an/aNA
Typen/aOLEDLEDAMOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/a5 ATM5ATMSplash Resistant

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSNA
Apps
Music

All Wearables