TomTom Spark vs. Withings Pulse Ox vs. ASUS ZenWatch 3 vs. LG Watch Style

 
Spark
Pulse Ox
ZenWatch 3
Watch Style
 TomTomSparkRemove Buy NowWithingsPulse OxRemove Buy NowASUSZenWatch 3Remove Buy NowLGWatch StyleRemove Buy Now

Basic Info

Suggested Price$150$120$229$249
Release2015201420172017

Activity & Fitness

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

Battery

Durationn/a2 weeks48 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/a128 x 32400 x 400360 x 360
Sizen/an/a1.39 inches1.2 inches
TouchSwipe
TypeLCDOLEDAMOLEDP-OLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2Android Wear 2
Apps
Music

All Wearables