ASUS ZenWatch 2 vs. Fitbit Ionic vs. Basis Peak vs. Garmin Forerunner 235 vs. Amazfit GTR

 
ZenWatch 2
Ionic
Peak
Forerunner 235
GTR
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowBasisPeakRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$299$200$299.99$199
Release20162017201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days4 days9 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250168 x 144215 x 180454 x 454
Size1.63 inches or 1.45 inch1.421.25 inches1.23 inches1.39 inches
Touch
TypeAMOLEDOLEDLCDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSNABuild-in
Apps
Music

All Wearables