RAM
Samsung Galaxy S23 Ultra : 12GB
Z Fold 4 : 12GB
Storage
Samsung Galaxy S23 Ultra : 256/512GB
Z Fold 4 : 256/512GB
OS
Samsung Galaxy S23 Ultra : Android 13 with One UI 5.1
Z Fold 4 : Android 12 with One UI 4.1
RAM
Samsung Galaxy S23 Ultra : 12GB
Z Fold 4 : 12GB
Storage
Samsung Galaxy S23 Ultra : 256/512GB
Z Fold 4 : 256/512GB
OS
Samsung Galaxy S23 Ultra : Android 13 with One UI 5.1
Z Fold 4 : Android 12 with One UI 4.1
Editor: Randi Manangin