Fossil Q Dreamer vs. Casio G-Shock GBA800 vs. Jawbone UP4 vs. Amazfit T-Rex vs. Apple Watch 7

 
Q Dreamer
G-Shock GBA800
UP4
T-Rex
Watch 7
 FossilQ DreamerRemove Buy NowCasioG-Shock GBA800Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$125$120$200$140$429
Release20152018201520192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 yearsNA20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA360 x 360396 x 484
Sizen/aNA1.3 inches1.9 inches
Touchn/aNA
Typen/aNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATMNA5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuild-inWatchOS 8
Apps
MusicNA

All Wearables