TomTom Spark vs. Fitbit One vs. Polar Loop 2 vs. Casio G-Shock GBA800 vs. Diesel On Full Guard

 
Spark
One
Loop 2
G-Shock GBA800
On Full Guard
 TomTomSparkRemove Buy NowFitbitOneRemove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy Now

Basic Info

Suggested Price$150$100$120$120$325
Release20152012201520182017

Activity & Fitness

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

Battery

Durationn/a10-14 days8 days (without notifications)2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a454 x 454
Sizen/an/an/a1.4 inches
Touch
TypeLCDOLEDLEDOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant2 ATM20 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

Wearables by Diesel

Diesel On Full Guard 2.5

All Wearables