TomTom Spark vs. Diesel On Full Guard vs. Garmin Fenix 5s Plus vs. Fitbit Flex vs. Apple Watch Ultra

 
Spark
On Full Guard
Fenix 5s Plus
Flex
Watch Ultra
 TomTomSparkRemove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$325$799$100$799
Release20152017201820132022

Activity & Fitness

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

Battery

Durationn/a1 day7 days5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a454 x 454240 x 240NA502x410 pixels
Sizen/a1.4 inches1.2 inchesNA1.92 inches
TouchNA
TypeLCDOMOLEDMIPLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM1 ATM10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2.0Wear OSNAWatchOS 9
Apps
Music

All Wearables