First of all, let's look at the most important parameters that affect the price of an app:

App complexity.

There are simple apps that can be developed in a few hours, and complex games or social networks that require tens of thousands of hours of work

CMS

For dynamic content, is there a CMS the app should be integrated with, or do you need to create your own CMS to change the app's content?

Data access

Does the app need to connect to servers to perform searches, update information in real time, and display results?

Location

Does it include information based on the user's location? For example, it could display information about the nearest store.

Augmented reality

For example, do we want to display a 3D image of a TV when viewing it in a printed catalog?

Payments

Does the app include payment options, or is it used to sell products? Do you need to integrate payments through app stores or other payment gateways? User registration Do you need to include a user registration system? What data should be collected?

Sending push notifications

In general, it is interesting to include the ability to send personalized messages to users through the app they have downloaded. Is this a requirement? What notifications? Do you need to create a notification management interface, or should it be integrated into an existing system?

Integration with other systems

Development complexity increases significantly if the app needs to be integrated with the company's existing systems (content manager, databases, user management, push notifications, etc.), and there may be many variations depending on the existing system.

Graphic design

Obviously, a simple design with menus and information pages is not the same as apps with games.

Platforms

The number of platforms the app should run on is crucial when calculating its cost. Native/hybrid apps Apps can be built natively or using a hybrid approach, allowing cross-platform apps to be created as part of a single development project. Native apps deliver higher quality and performance at a higher cost, while hybrid apps offer lower performance but are significantly less expensive.

Development team

Developing a high-quality mobile app requires a multidisciplinary team of at least 5 people with expertise in the relevant field. Hourly rate for a mobile app programmer/designer The hourly cost of programming/design can range from 40 dollars for an inexperienced freelancer to over 140 dollars, or more, charged by consultants and software developers for experienced programmers.

To sum up

Given the parameters listed above, you can determine a price range for app development. The most important thing when creating a top-quality professional mobile app is to find a company with extensive app development experience. It is always worthwhile to invest in a company with good programmers who know their way around mobile marketing.