Thanks for the feedback and describing your budgeting routine and needs. Just to add that the 2.5G checker can be switched off in Settings. The reader is only a small tuned 0.6B model (397 MB).

Chat is optional, the app is a complete and free budgeting app (reports, rules, money flow, forecast etc.). As for privacy, "local" usually means your data not your questions, sure the banks hold the transactions but your questions and analysis shouldn't go to the cloud hence this project.

Why not leverage Apple Foundational models?

Downloads will already be on the machine.

https://developer.apple.com/documentation/foundationmodels