Hi @Richy951811 Good to hear you prefer Samsung/Android software. iphones though have generally been considered easier for the general consumer but things may have changed somewhat in recent years. Some information in this article https://www.aarp.org/home-family/personal-technology/info-2019/iphone-android.html
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .