TomTom Spark vs. Withings Activite Sapphire vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Fitbit Flex

 
Spark
Activite Sapphire
G-Shock GBA800
Forerunner 235
Flex
 TomTomSparkRemove Buy NowWithingsActivite SapphireRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$450$120$299.99$100
Release20152014201820172013

Activity & Fitness

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

Battery

Durationn/a8 months2 years9 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a215 x 180NA
Sizen/a1.3 inches1.23 inchesNA
TouchNA
TypeLCDAnalogMIPLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM20 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables