ASUS ZenWatch 2 vs. Fitbit Alta vs. Apple Watch Series 2 vs. Apple SE (2022) vs. Fitbit Sense 2

 
ZenWatch 2
Alta
Watch Series 2
SE (2022)
Sense 2
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowAppleSE (2022)Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$130$269$249$300
Release20162016201620222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days18 hoursNot yet6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolution320 x 320n/a340 x 272 or 390 x 31240mm336x336
Size1.63 inches or 1.45 inchn/a1.5 inches or 1.65 inches1.59 inches
Touchn/aLTPO OLED Retina
TypeAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water ResistanceIP67n/a5ATM5 ATM

Notifications

Phone
Emailsn/an/aWatchOS 8.1
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OS
Apps
Music

All Wearables