Fitbit Ionic vs. Asus VivoWatch vs. Asus ZenWatch vs. Apple SE (2022) vs. Apple Watch Ultra

 
Ionic
VivoWatch
ZenWatch
SE (2022)
Watch Ultra
 FitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy NowAppleSE (2022)Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$160$150$249$799
Release20172018201420222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours to 10 daysNANot yet36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution348x250128 x 128320 x 32040mm502x410 pixels
Size1.42NA1.63 inches1.92 inches
TouchLTPO OLED Retina
TypeOLEDNAAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA5 ATM
Ultraviolet Sensor
Water Resistance50mIP67IP5510 ATM (100 Meters)

Notifications

Phone
EmailsNAWatchOS 8.1
TextsNA

Software

Operating SystemFitbit OSKoodOSAndroid WearWatchOS 9
Apps
Music

All Wearables