TomTom Spark vs. Garmin Forerunner 935 vs. Fitbit Charge 3 vs. Garmin Forerunner 45 vs. Skagen Falster 3

 
Spark
Forerunner 935
Charge 3
Forerunner 45
Falster 3
 TomTomSparkRemove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge 3Remove Buy NowGarminForerunner 45Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$150$500$150$199$295
Release20152017201820192020

Activity & Fitness

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

Battery

Durationn/aUp to 2 weeks7 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 24066 x 18208 x 208416 x 416
Sizen/a1.2 inches.721 inches1.04 inches1.28 inches
Touch
TypeLCDLCDOLEDLCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNABuilt-inWear OS
Apps
Music

All Wearables