Crimson

Now I am choosing a development company. I understand, that when choosing the model of cooperation with IT company, you should pay attention to opportunities that open this or that pricing model. The most popular pricing models are Time and Materials, Milestones and Fixed Price contracts. Which model will you suggest to use?

I have an idea and I want to create an iOS app (maybe android too but a bit later). Could you recommend what are main criteria which I should pay attention to when I will be choosing a company?

I was looking for a software development company and it seems that I've chosen one. It's Ukrainian software development company. So, do you have any experience with similar companies?