When it comes to my iPhone's home screen(s), I'm pretty minimal. I have a main front page with key apps and a snapshot of my calendar, and a second page with a snapshot of the weather, my ToDoist, and the total number of miles cycled this week via Strava. I also have a couple of folders with work apps and cycling apps.
But after being inspired by someone on YouTube talking about the YNAB widgets, I decided to make a whole separate screen dedicated to finance and budgeting, and it looks a little something like this...