ASUS ZenWatch 2 vs. Fitbit Surge vs. Fitbit Charge HR vs. Diesel On Full Guard 2.5 vs. Amazfit GTS

 
ZenWatch 2
Surge
Charge HR
On Full Guard 2.5
GTS
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowFitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$250$150$325$150
Release20162016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days4 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA454x454348 x 442
Size1.63 inches or 1.45 inch1.26 inchesNA1.39 inches1.65 inches
TouchNA
TypeAMOLEDMonochrome LCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWear OSWear OS
Apps
Music

All Wearables