ASUS ZenWatch 2 vs. Fitbit One vs. Asus VivoWatch vs. Fitbit Charge vs. Amazfit GTR

 
ZenWatch 2
One
VivoWatch
Charge
GTR
 ASUSZenWatch 2Remove Buy NowFitbitOneRemove Buy NowAsusVivoWatchRemove Buy NowFitbitChargeRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$100$160$130$199
Release20162012201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days24 hours to 10 days7-10 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a128 x 128NA454 x 454
Size1.63 inches or 1.45 inchn/aNANA1.39 inches
TouchNA
TypeAMOLEDOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67Splast ResistantIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOSNABuild-in
Apps
Music

All Wearables