Rozwiązania Flutter dla iOS i Android
Mobile Application Development
We provide dedicated mobile application solutions using Flutter technology. Together, we will create a mobile app that stands out and offers users exceptional experiences.
Get a Free ConsultationMobile Application Development Process
Comprehensive support from planning to publication in the App Store and Google Play.
Discovery Phase
We start with a meeting and briefing where we familiarize ourselves with the client’s materials. If you don’t have any materials, we offer Product Workshops, to help structure and develop them.
Gathering Requirements
We analyze project requirements and provide a final estimation along with technical documentation, architecture, and timelines.
Design
We create sketches of the mobile application, considering the interface design, color scheme, typography, and illustrations.
Implementation
Development work typically lasts from 3 to several months. With established time intervals, the client regularly receives parts of the software.
Selected Works
Mobile marketplace app for children’s products
Tailored to needs, the marketplace offers personalized search, chat, intuitive listing creation, and auctions.
Social Mobile Application for Tennis Players
Comprehensive design and implementation of a mobile application and a web reception panel using Flutter technology.
Medical Mobile Application for Dermatoscopes
Designing a Mobile Application and Web Panel for Dermatologists
Technology Stack

Contact Form
Individual QuoteWe are here to turn your idea into a real solution. Fill out the contact form to receive a free quote for your project.
Frequently Asked Questions and Answers
Creating a mobile application – how much does it cost?
The price of a mobile application depends on the project’s size, complexity, and business requirements. More complicated applications will incur higher costs than standard ones. The estimated cost of developing a mobile application with the following complexity is:
small: up to 50,000 PLN,
medium: 50,000 – 250,000 PLN,
large: 250,000 PLN and more.
Will I receive support for maintaining the mobile application or just its creation?
Yes. We provide support and maintenance services for mobile applications after the project is completed, known as Maintenance.
What does the process of creating a mobile application look like?
The process may vary depending on the project’s complexity, such as whether analyses and research have been completed, or if the application is already available and the project involves redesigning it.
Our basic process includes:
Analysis of client business needs
Concept and strategy
Sketch (Wireframes)
Prototype (Low-Fidelity/High-Fidelity)
Design (color scheme, typography, branding, interface)
Programming and deployment
Testing
Optimization
Which platform should I create my application for?
The decision on which platform you should create your application for depends on your target audience and business needs. If your target audience mainly uses iOS devices, then creating an app for iOS may be the best choice. If your target audience uses both iOS and Android devices, then the best choice may be to create an app for both platforms. At Squares, we specialize in cross-platform solutions for both systems and utilize Flutter technology.
How long does it take to create a mobile application?
The time required to develop a mobile application depends on the complexity of the project. A simple application can be created within a few weeks, while a more complex application may require several months of work.
Does the creation of an application include only its programming, or does it also include the design of the user interface?
The creation of an application includes the design of the user interface and/or programming. There is an option to extend the service to include product support after its deployment.
Will I receive support for publishing the app on Google Play and the App Store?
Yes, we assist our clients in the process of launching their app. Optionally, we offer support in preparing the necessary marketing materials, such as store graphics, app descriptions, etc.
Do I need technical skills to create mobile applications?
While having technical skills can be helpful, it is not necessary to create a mobile application. Many companies choose to collaborate with us without technical knowledge, and during the so-called Product Workshop, we collaboratively outline the project vision, scope, and structure the MVP within the client’s planned budget.
Do I have control over the team’s work and budget during the project?
Yes. Throughout the entire process, the client has access to the software where they can track the progress of the work. After each period, called a sprint, the client also receives a summary of the hours utilized in the project, and together we decide on the priorities for the next features in order to stay within the planned budget while maintaining the key functionalities of the mobile application.
What technologies do you use when working on mobile applications?
We use modern technologies such as Flutter for cross-platform app development, allowing us to efficiently create applications for both iOS and Android from a single codebase. For the backend, we primarily utilize tools based on Node.js.
Do you offer consulting in selecting functionalities for mobile applications?
Yes, we offer consulting on selecting functionalities that best meet the business needs of the client and end users. Our process begins with product workshops and needs analysis and strategy, which allows for effective functionality alignment.
Is it possible to integrate the mobile application with the client’s existing systems or databases?
Yes, we offer integration of the mobile application with the client’s existing systems and databases. Much depends on the actual needs and capabilities of those solutions.
Do you offer customization of mobile applications according to the client’s branding?
Yes, each application is tailored to the individual branding needs of the client, which includes color schemes, typography, and other elements of visual identity. Our design team is also able to provide appropriate advice in this area.
What does the process of reporting and managing bugs look like after the application is released to the market?
Oferujemy ciągłe wsparcie po wypuszczeniu aplikacji, w tym monitorowanie aplikacji, szybkie reagowanie na zgłaszane błędy i ich naprawę, co zapewnia jej niezawodne działanie poprzez system Servicedesk.
How and to what extent can we influence changes in the mobile application project during its execution?
Yes, we encourage active client participation in the application development process. Changes can be made at various stages of the project, and our flexible work model allows for adaptation to new requirements and optimization of the product.