TomTom Spark vs. Polar Loop 2 vs. Withings Go vs. Jawbone UP4 vs. Microsoft Band

 
Spark
Loop 2
Go
UP4
Band
 TomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowWithingsGoRemove Buy NowJawboneUP4Remove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$150$120$80$200$200
Release20152015201620152014

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)8 monthsNA2 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNA320 x 106
Sizen/an/an/aNA1.37 inches
Touchn/aNA
TypeLCDLEDE-InkNACapacitative TFT

Functions

Audio SpeakerBluetooth
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMNAIP67

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/an/aNANA
Appsn/a
MusicNA

Wearables by Microsoft

Microsoft Band 2

All Wearables