Amazfit Bip vs. Casio G-Shock GBA800 vs. Garmin Vivofit 4 vs. Amazfit GTR vs. Apple Watch 8

 
Bip
G-Shock GBA800
Vivofit 4
GTR
Watch 8
 AmazfitBipRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$99.99$120$79.95$199$499
Release20182018201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days2 years1 year24 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 17688 x 88454 x 454340 x 272 or 390 x 312
Size1.28 inchesNA1.39 inches1.5 inches or 1.65 inches
Touch
TypeNANAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuild-inWatchOS 9
Apps
Music

All Wearables