The operator sets the price. Movedi shows you one number before you pay: the total for the exact window you've chosen, parking charge and service fee together, with nothing added afterwards.
Every car park sets its own rate. Some charge by the hour, some by the day for longer stays, and many do both — a rate that suits a two-hour visit rarely suits a two-week one. Whatever shape the rate takes, the app resolves it into a single total for your dates.
A space beside a terminal costs more than one a ten-minute walk away, and a garage in a residential building prices differently from a hotel forecourt. Movedi doesn't set or cap those prices — it shows them side by side so you can choose.
Operators offering multi-day parking usually price by the day rather than multiplying an hourly rate, which is why leaving a car for a week costs far less than seven times a daily visit.