ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. TomTom Spark vs. Huawei Watch 2 vs. Garmin Vivofit 4

 
ZenWatch 2
Forerunner 735XT
Spark
Watch 2
Vivofit 4
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowTomTomSparkRemove Buy NowHuaweiWatch 2Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$450$150$350$79.95
Release20162016201520172018

Activity & Fitness

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

Battery

Durationn/a14 hours to 11 daysn/a48 hours1 year
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 320215 x 180n/a480 x 48088 x 88
Size1.63 inches or 1.45 inch1.23 inchesn/a1.38 inchesNA
Touchn/a
TypeAMOLEDn/aLCDP-OLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP685 ATM

Notifications

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

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2
Apps
Music

All Wearables