Fossil Q Dreamer vs. Apple Watch Series 2 vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Amazfit T-Rex

 
Q Dreamer
Watch Series 2
VivoWatch
G-Shock GBA800
T-Rex
 FossilQ DreamerRemove Buy NowAppleWatch Series 2Remove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$125$269$160$120$140
Release20152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days18 hours24 hours to 10 days2 years20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a340 x 272 or 390 x 312128 x 128360 x 360
Sizen/a1.5 inches or 1.65 inchesNA1.3 inches
Touchn/a
Typen/aAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675ATMIP6720 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSKoodOSBuild-in
Apps
Music

All Wearables