TomTom Spark vs. Polar Loop 2 vs. Garmin Forerunner 235 vs. Skagen Falster 2 vs. Amazfit GTS

 
Spark
Loop 2
Forerunner 235
Falster 2
GTS
 TomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowSkagenFalster 2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$120$299.99$199$150
Release20152015201720192019

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)9 days1 day14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a215 x 180320 x 320348 x 442
Sizen/an/a1.23 inches1.19 inches1.65 inches
Touch
TypeLCDLEDMIPOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSWear OS
Apps
Music

All Wearables