Large app projects can take up to more than a year to be developed and tested. While small and medium app projects can take much less, these delivering date differences are because of the features a large app can offer.

We have published a report on our blog about Things to consider to develop a large app project and what some of mobile app development companies listed on AppFutura have said about the topic.

But we are aiming to hear more opinions in this matter, so what suggestions would you give to new startup mobile app development companies before they start developing a large app project? Any recommendations about the app size and the basic features it should have? Any examples you could send them from your large app projects?