abdorizak/Expense-Tracker-App — reverse-engineered prompt

Build me a clean native iPhone expense tracker app in Swift with UIKit. I want people to be able to sign up, log in, and manage their daily income and expenses in a simple way. The main flow should let them add transactions, see a list of what they entered, and view a chart that compares income and expenses over time. A segmented switch to swap between views would be great, and the app should also have profile and settings style screens like edit profile, change password, about, and a simple statement or summary page.

Please keep the interface modern and smooth, with custom alerts where needed, support smaller phones like iPhone SE, and avoid storyboards so the UI is built in code. If it fits the design, let users pick a photo from their library for their profile. Use a real auth and data flow with network requests, and cache images sensibly. If you need anything, check current iOS docs online and make reasonable choices.