How will the whole application scheme look roughly?

Question

Mobile development

Hello!
Please tell me what components the application for a cafe will consist of, which allows you to order something at home, view the assortment and receive notifications about promotions held in this institution. We want to evaluate the complexity and feasibility of such an application for our cafe.

Answer 1

If I understand correctly, then you need two components
1) an application for ios
2) a web service on the Internet, where the ios application will contact, receive news, leave orders
. Applications for a smartphone are convenient, they are faster and better than tinkering through a browser.
The range of prices is very large and depends on many factors. Who makes you components, freelancers or a studio.
Who makes the design. Who is doing the tuning and testing, etc.
I will try to set the boundaries from 90 tr to 300 tr

Answer 2

Do not rush to distribute hundreds of thousands of rubles to developers, most likely, a typical application without any mega unique features will be enough for you. Try constructors like my-apps or flipcat.net - the second one is better in that it is possible to get the application for free + placing it in an already promoted directory.