TomTom Spark vs. Fitbit One vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Garmin Forerunner 45

 
Spark
One
G-Shock GBA800
Explorist
Forerunner 45
 TomTomSparkRemove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$100$120$255$199
Release20152012201820182019

Activity & Fitness

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

Battery

Durationn/a10-14 days2 years24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a454 x454208 x 208
Sizen/an/a1.4 inches1.04 inches
Touch
TypeLCDOLEDAMOLEDLCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant20 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSBuilt-in
Apps
Music

All Wearables