ASUS ZenWatch 3 vs. Fitbit Ionic vs. Fitbit Versa vs. HTC re Grip vs. Fitbit Sense 2

 
ZenWatch 3
Ionic
Versa
re Grip
Sense 2
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowFitbitVersaRemove Buy NowHTCre GripRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$229$299$199.99$199$300
Release20172017201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ days4 days5 hours to 2.5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x250300 x300160 x 32336x336
Size1.39 inches1.421.34 inches1.8 inches1.59 inches
Touch
TypeAMOLEDOLEDOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSNA
Apps
Music

All Wearables