Polar M600 vs. Microsoft Band 2 vs. Polar Loop 2 vs. Fitbit Charge vs. Jawbone UP4

 
M600
Band 2
Loop 2
Charge
UP4
 PolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowFitbitChargeRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$330$250$120$130$200
Release20162015201520142015

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)8 days (without notifications)7-10 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 128n/aNANA
Size1.3 inches1.36 inchesn/aNANA
Touchn/aNANA
TypeTFTCapacitative TFTLEDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IPX72 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNANA
Apps
MusicNA

All Wearables