Polar M400 vs. Fitbit Charge 2 vs. Huawei Talkband B2 vs. Misfit Flash Link vs. Jawbone UP3

 
M400
Charge 2
Talkband B2
Flash Link
UP3
 PolarM400Remove Buy NowFitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitFlash LinkRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$200$150$180$20$180
Release20142016201520152013

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days3 days6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 88n/aNA
Sizen/an/a0.73 inchesn/aNA
Touchn/an/aNA
Typen/aOLEDPMOLEDn/aNA

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/aIP573 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
MusicNA

All Wearables