Choosing between [A] and [B].
Compare total cost over [a
period], list every cost each
side hides, and say what would
flip the answer.

Compare Two Options on Total Cost

Total cost over time, with the hidden costs listed.

Prompt

I'm choosing between [option A] and [option B] — for example buying versus renting something, or two payment plans. Compare them on total cost over [a period], listing every cost each side hides, and say what would flip the answer.