1TB, I have 256GB of Apple music alone that I save locally. I use iCloud and DropBox plenty but I still like having enough storage to keep things local when I can. Will be nice to upgrade to 1TB because I’ve had to hold back in order to not fill my 512GB 12P. Back in the days of maximum 128GB iP6, 64GB iP5, or 32GB iP4, was brutal. I kept an iPod classic on me for a while to supplement the lack of phone storage back then.