ASUS ZenWatch 2 vs. Amazfit Stratos vs. Fitbit Versa vs. Diesel On Full Guard 2.5 vs. Amazfit GTR

 
ZenWatch 2
Stratos
Versa
On Full Guard 2.5
GTR
 ASUSZenWatch 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitVersaRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$199$199.99$325$199
Release20162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4 days4 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 300300 x300454x454454 x 454
Size1.63 inches or 1.45 inch1.34 inches1.34 inches1.39 inches1.39 inches
Touch
TypeAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryWear OSBuild-in
Apps
Music

All Wearables