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Do you need to develop a concept for the interface (UI/UX) of your future app,

based on your key value/product's key offer?

We have a special UI/UX Design Starter Kit for this task.


What's included in it?

If you're at the stage where you "already have a detailed project essence, a list of key features,"


it makes sense to work on a set of tasks that will fully prepare you to start the actual app development process.



We'll dive deep into your app's business logic and turn it into a mobile application User flow / Screen flow.

What is a User flow?

The User flow of a mobile application is essentially the path a user takes within the app to reach their end goal.


This includes all buttons, forms, menus, and screens they interact with, as well as the transitions between them.



Based on the User flow, we'll create a clickable prototype of your mobile app in Figma.

What is a prototype in Figma?

A mobile app prototypes in Figma is a model or mockup of your app that lets you test out your ideas before you build the real thing.


We will create a prototype by linking together different screens of your app and adding interactive elements like buttons, menus, and forms.


This way, you can simulate how your app will work and get a feel for the user experience before you start coding.


Plus, it's a great way to get feedback from others and make improvements to your design before you invest time and money in development.



We'll suggest the technologies that your mobile app can be built on.


We'll provide an estimate of the budget and timeline needed for developing an app of this caliber.

By the end, you'll have a comprehensive User flow / Screen flow, a Figma prototype of your mobile app, recommended technologies for building it, and an estimated budget and timeline.

So, you'll be all set to begin the actual app development, having fine-tuned and tested your ideas, ultimately saving you time and resources down the line.

The price tag for this stage?


Super affordable. In fact, we spend much more time into these tasks than the cost we're quoting you here.

However, we believe that (if we start collaborating from this stage) within our Gentle Shore Approach, this will allow you to test-drive working with us - all comfy and cost-effective.

This phase will set you back just €2,700.

We guarantee that if you find yourself unhappy with the work we've done, we'll refund your money.

No fuss, no hassle.

We're so confident in the quality of our work that we have no hesitation in providing guarantees like this one.

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By the way, let's clarify things: why are we offering a money-back guarantee for every type of our starter services?

We mean, this isn't a common practice in the development studio world, right? Why are we taking this approach?

The thing is, we work with most of our long-term clients for years. Often, we take on the role of creating their entire product lineup (check out our "Technological Marriage" section for more on this).

We achieve this because we aim to work only with clients with whom we've got that special "chemistry of mutual understanding."


If our views on the fundamentals of working together don't line up with a potential client, the sooner we figure that out, the better - for both of us.

So, our test drive with a money-back guarantee if you're not thrilled about our collaboration is our Gentle Shore Approach that does two things:

1) lets clients safely and comfortably take our services for a spin (we're totally confident in their top-notch quality), and

2) helps both us and the client quickly figure out if we're a match for the long haul.

Just to wrap things up, let us share a few facts about our company

5Pro App Development is a division of our company, 5Pro Software, which was started in 2001 in Frankfurt/Oder, Germany.

We've been in the mobile development market for over 20 years, pretty much since the industry began.

We have clients in 28 countries around the globe.


On one hand, we know how to work with big, complex projects for large companies:


Our first client was Deutsche Telekom :)

For a long time, we were an official partner of Nokia (during their heyday in the mobile device market)

Among our clients are:

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On the other hand, we've got a bunch of clients who are small and medium-sized business owners, and with our help, they've launched and grown their very first mobile app (these folks are our absolute favorites!).


For them, we've designed the Technological Marriage Approach.

Check out some of our projects here

What really gets us excited are those challenging tasks that demand out-of-the-box solutions and seem like mission impossible at first.

So, if you're vibing with everything we've laid out on this page and you have a task you'd like us to help you with, let's set up a quick Zoom call.


We can meet, look each other in the eye, and figure out how we can make some magic happen together.

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