TomTom Spark vs. Polar Loop 2 vs. Garmin Vivoactive 3 vs. Fitbit Alta HR vs. Misfit Speedo Shine

 
Spark
Loop 2
Vivoactive 3
Alta HR
Speedo Shine
 TomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitAlta HRRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$150$120$299$150$80
Release20152015201720172015

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)7 days7 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a240 x 240128 x 36NA
Sizen/an/a1.2 inches1.4 inchesNA
TouchNA
TypeLCDLEDMIPOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables