TomTom Spark vs. Misfit Flash Link vs. Garmin Chronos vs. Fitbit Charge 3 vs. Amazfit GTS

 
Spark
Flash Link
Chronos
Charge 3
GTS
 TomTomSparkRemove Buy NowMisfitFlash LinkRemove Buy NowGarminChronosRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$20$1500$150$150
Release20152015201820182019

Activity & Fitness

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

Battery

Durationn/a6 months8 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a218 x 21866 x 18348 x 442
Sizen/an/a1.2 inches.721 inches1.65 inches
Touchn/a
TypeLCDn/aMIPOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM10 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSNAWear OS
Apps
Music

All Wearables