TomTom Spark vs. Withings Activite Sapphire vs. Amazfit T-Rex vs. Garmin VivoActive 4 vs. Apple SE

 
Spark
Activite Sapphire
T-Rex
VivoActive 4
SE
 TomTomSparkRemove Buy NowWithingsActivite SapphireRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$450$140$349$279
Release20152014201920192020

Activity & Fitness

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

Battery

Durationn/a8 months20 days8 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a360 x 360260 x 260384 x 480
Sizen/a1.3 inches1.3 inches1.3ionches40mm
Touch
TypeLCDAnalogAMOLEDMIPMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aBuild-inWear OSWatchOS 5
Apps
Music

All Wearables