TomTom Spark vs. Withings Activite Sapphire vs. Casio WSD-F20A vs. Garmin Forerunner 235

 
Spark
Activite Sapphire
WSD-F20A
Forerunner 235
 TomTomSparkRemove Buy NowWithingsActivite SapphireRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$150$450$399$299.99
Release2015201420182017

Activity & Fitness

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

Battery

Durationn/a8 months1 day9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320215 x 180
Sizen/a1.3 inches1.32 inches1.23 inches
Touch
TypeLCDAnalogLCDMIP

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables