TomTom Spark vs. Withings Activite Sapphire vs. Withings Go vs. Jawbone UP3 vs. Polar Loop

 
Spark
Activite Sapphire
Go
UP3
Loop
 TomTomSparkRemove Buy NowWithingsActivite SapphireRemove Buy NowWithingsGoRemove Buy NowJawboneUP3Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$150$450$80$180$100
Release20152014201620132013

Activity & Fitness

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

Battery

Durationn/a8 months8 months7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNANA
Sizen/a1.3 inchesn/aNANA
Touchn/aNA
TypeLCDAnalogE-InkNALED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA2 ATM

Notifications

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

Software

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

All Wearables