Polar M400 vs. Polar M600 vs. Garmin Forerunner 935 vs. Jawbone UP4 vs. Misfit Speedo Shine

 
M400
M600
Forerunner 935
UP4
Speedo Shine
 PolarM400Remove Buy NowPolarM600Remove Buy NowGarminForerunner 935Remove Buy NowJawboneUP4Remove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$200$330$500$200$80
Release20142016201720152015

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 daysUp to 2 weeksNA6 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a240 x 240240 x 240NANA
Sizen/a1.3 inches1.2 inchesNANA
Touchn/aNANA
Typen/aTFTLCDNANA

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX85 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANA
Apps
MusicNA

All Wearables