ASUS ZenWatch 2 vs. Fitbit Ionic vs. Huawei Watch 2 vs. Swatch Touch Zero One vs. Apple Watch Ultra

 
ZenWatch 2
Ionic
Watch 2
Touch Zero One
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowSwatchTouch Zero OneRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$299$350$220$799
Release20162017201720152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a4+ days48 hoursn/a36 hrs
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250480 x 480n/a502x410 pixels
Size1.63 inches or 1.45 inch1.421.38 inchesn/a1.92 inches
Touch
TypeAMOLEDOLEDP-OLEDn/a

Functions

Audio Speakern/a
ClockLTPO OLED Retina
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP6750mIP6810 ATM (100 Meters)

Notifications

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

Software

Operating SystemAndroid WearFitbit OSAndroid Wear 2n/aWatchOS 9
Apps
Musicn/a

All Wearables