TomTom Spark vs. Withings Activite Pop vs. Fitbit Alta HR vs. Polar Loop vs. Apple Watch Ultra

 
Spark
Activite Pop
Alta HR
Loop
Watch Ultra
 TomTomSparkRemove Buy NowWithingsActivite PopRemove Buy NowFitbitAlta HRRemove Buy NowPolarLoopRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$150$150$100$799
Release20152015201720132022

Activity & Fitness

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

Battery

Durationn/a8 months7 days5 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 36NA502x410 pixels
Sizen/a1.3 inches1.4 inchesNA1.92 inches
Touch
TypeLCDAnalogOLEDLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWatchOS 9
Apps
Music

All Wearables