ASUS ZenWatch 3 vs. Fitbit Ionic vs. Diesel On Full Guard vs. Fitbit Charge vs. Amazfit GTR

 
ZenWatch 3
Ionic
On Full Guard
Charge
GTR
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitChargeRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$229$299$325$130$199
Release20172017201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ days1 day7-10 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250454 x 454NA454 x 454
Size1.39 inches1.421.4 inchesNA1.39 inches
TouchNA
TypeAMOLEDOLEDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables