ASUS ZenWatch 2 vs. Fossil Q Dreamer vs. Fitbit Charge 3 vs. Amazfit GTR vs. Apple Watch 7

 
ZenWatch 2
Q Dreamer
Charge 3
GTR
Watch 7
 ASUSZenWatch 2Remove Buy NowFossilQ DreamerRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$125$150$199$429
Release20162015201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days7 days24 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a66 x 18454 x 454396 x 484
Size1.63 inches or 1.45 inchn/a.721 inches1.39 inches1.9 inches
Touchn/a
TypeAMOLEDn/aOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuild-inWatchOS 8
Apps
Music

All Wearables