Fossil Q Grant vs. Fossil Q Dreamer vs. ASUS ZenWatch 3 vs. Garmin Chronos vs. Amazfit T-Rex

 
Q Grant
Q Dreamer
ZenWatch 3
Chronos
T-Rex
 FossilQ GrantRemove Buy NowFossilQ DreamerRemove Buy NowASUSZenWatch 3Remove Buy NowGarminChronosRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$175$125$229$1500$140
Release20152015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days7 days48 hours8 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/an/a
Windowsn/an/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a400 x 400218 x 218360 x 360
Sizen/an/a1.39 inches1.2 inches1.3 inches
Touchn/an/a
Typen/an/aAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP6710 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Wear OSBuild-in
Apps
Music

All Wearables