ASUS ZenWatch 2 vs. Fitbit Surge vs. Apple Watch Series 2 vs. Diesel On Full Guard 2.5 vs. Apple Watch 8

 
ZenWatch 2
Surge
Watch Series 2
On Full Guard 2.5
Watch 8
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowAppleWatch Series 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$250$269$325$499
Release20162016201620182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days18 hours4 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a340 x 272 or 390 x 312454x454340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1.26 inches1.5 inches or 1.65 inches1.39 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDMonochrome LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSWear OSWatchOS 9
Apps
Music

All Wearables