ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Fitbit Alta HR vs. Diesel On Full Guard 2.5 vs. Amazfit GTS

 
ZenWatch 2
Fenix 5s
Alta HR
On Full Guard 2.5
GTS
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowFitbitAlta HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$599.99$150$325$150
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days7 days4 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218128 x 36454x454348 x 442
Size1.63 inches or 1.45 inch1.1 inches1.4 inches1.39 inches1.65 inches
Touch
TypeAMOLEDnaOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSWear OS
Apps
Music

All Wearables