Fossil Q Founder vs. Casio G-Shock GBA800 vs. Amazfit T-Rex vs. Apple Watch 7 vs. Apple Watch 8

 
Q Founder
G-Shock GBA800
T-Rex
Watch 7
Watch 8
 FossilQ FounderRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$275$120$140$429$499
Release20152018201920212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day2 years20 days18 Hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326360 x 360396 x 484340 x 272 or 390 x 312
Size1.5 inches1.3 inches1.9 inches1.5 inches or 1.65 inches
Touch
TypeLCDAMOLEDMicroLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATMwater resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearBuild-inWatchOS 8WatchOS 9
Appsn/a
Music

All Wearables