ASUS ZenWatch 2 vs. Fitbit Surge vs. Garmin Fenix 3 vs. Diesel On Full Guard 2.5 vs. Apple Watch Ultra

 
ZenWatch 2
Surge
Fenix 3
On Full Guard 2.5
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowGarminFenix 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$250$500$325$799
Release20162016201520182022

Activity & Fitness

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

Battery

Durationn/a7 days50 hours to 6 weeks4 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a218 x 218454x454502x410 pixels
Size1.63 inches or 1.45 inch1.26 inches1.2 inches1.39 inches1.92 inches
Touch
TypeAMOLEDMonochrome LCDChroma LED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM3 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OSWatchOS 9
Apps
Music

All Wearables