Both have their benefits and flaws. Mobile apps are surely more expensive but can provide you with many more data collecting, monetisation capabilities than web applications. Progressive Web Apps are a good compromise between a mobile and web app. But remember that sooner or later you may need both mobile and web app and when that moment comes we are here for you :)

To give you a precise answer we must prepare a project scope and create a budget. We shall tell you how much of that scope can be completed within the budget and we'll be able to estimate how long will it take after at least a month of work. Don't worry, if you're not happy with our work after two weeks you can retract from the project with no penalties, this is our trial period and we believe that any reliable software house should give you one

Hopefully the app is exactly what you dreamed of :) But apart from delivering a finished product, we are happy to provide you with technical support and app maintenance should you need it. After all, we know our work inside out. Of course if you want to maintain the app by yourself the source code and all technical data is at your disposal, but even in that case, feel free to contact us if you need any help.