ASUS ZenWatch 2 vs. TomTom Spark vs. Polar Loop 2 vs. Mobvoi TicWatch E vs. Garmin VivoActive 4

 
ZenWatch 2
Spark
Loop 2
TicWatch E
VivoActive 4
 ASUSZenWatch 2Remove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch ERemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$150$120$159$349
Release20162015201520172019

Activity & Fitness

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

Battery

Durationn/an/a8 days (without notifications)1.5-2 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a400 x 400260 x 260
Size1.63 inches or 1.45 inchn/an/a1.4 inches1.3ionches
Touch
TypeAMOLEDLCDLEDOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables