Digital product studio

Your idea.
Thoughtfully built.

We design and build mobile and web apps. From the first conversation to a product people use — with care for the whole and every detail.

Let’s talk about your idea
Open for new projectsExplore what we build 4source / 2026

01 / From our studio

Ideas become
real products.

Four products of our own. Different challenges, the same care. We designed, built and brought each one to real users.

View all projects
01 / 04 — Local portal · Community

Zapadno.hr

Web

Local stories, on every screen.

Your neighbourhood. In one place.

Local news, events, timetables and useful services. For everyday life in Samobor, Sveta Nedelja, Zaprešić and western Zagreb.

4local areas
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02 / 04 — Cross-platform app · Music

Songware

iOS / Android / macOS
Songware on the devices of the whole band

The whole band. On the same page.

Live sets sync the band across their devices. Set presentations bring lyrics to the audience on an external TV or projector.

6platforms
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03 / 04 — Web platform · Sport

MovIQ

Web / PWA
•••app.moviq.hr↗
Sve organizacije

Nadzorna ploča

Sve organizacije · Sezona 2026/2027

Klubovi 24
Aktivni sportaši 1.286
Valjani pregledi 94 %
Testiranja 38

Raspodjela motoričkih razina n = 412

  • Razina I 18 %
  • Razina II 34 %
  • Razina III 31 %
  • Razina IV 17 %

Testiranja kroz sezonu

Zadnja provedena testiranja

U13 · Nogomet 02.10. 22 sportaša Izvještaj →
U11 · Rukomet 29.09. 18 sportaša Izvještaj →
U15 · Odbojka 25.09. 16 sportaša Izvještaj →

Interface preview with demo data

A clear direction for development.

Progress charts, expert guidance and targeted exercises. From assessment results to training shaped around each athlete’s needs.

6assessment areas
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04 / 04 — Mobile app · Price comparison

Cjenko

iOS / Android
Store search on the map
From basket to shopping plan
Store and opening-hours filters

Your list. Better-value shopping.

Compare a whole basket at one store or across several. Track prices and offers at the stores that suit you.

2platforms · iOS & Android
Explore the project

02 / Behind the products

A great experience outside.
Solid foundations within.

We build our own products, so we understand their whole life: the first idea, development, launch and everyday care for users. We bring that experience to your project.

03 / How we work together

A clear path.
Together, from day one.

You do not need a finished specification. An idea, a problem or a question is enough. Together, we will find the right first step.

Let’s meet your project
  1. 01

    Discovery and plan

    We talk about goals, users and constraints. The result is a specification with priorities, an estimate and a delivery plan.

    • Workshop
    • Specification
    • Estimate
  2. 02

    Design and prototype

    We test the interface and user flows on a clickable prototype before the first line of code.

    • UX flows
    • Design system
    • Prototype
  3. 03

    Iterative development

    We ship in short cycles, with automated tests and continuous integration. You see progress regularly, not just at the end.

    • Iterations
    • Tests
    • CI/CD
  4. 04

    Launch and growth

    Store release, error and performance monitoring, new versions. Launch is the beginning, not the end.

    • Release
    • Monitoring
    • Maintenance

Before our first conversation

You might be wondering.

How much does it cost to build an app?

The price depends on scope: the number of screens and features, platforms, integrations and whether a backend is needed. After a short introduction to the project we send a concrete proposal split into phases.

How long does development take?

A simple MVP can be ready in a few weeks, while more complex products grow over several months and iterations. You get a plan with phases and timelines before work starts.

Do you build apps for iOS and Android?

Yes. We mostly use Flutter, so one codebase runs on iOS, Android, the web and desktop. That is how Songware runs on six platforms.

Do you build the backend too?

Yes — we build the backend, API, database and infrastructure ourselves, in Python, FastAPI and PostgreSQL. One team is responsible for the whole system.

What happens after launch?

Apps need regular updates, monitoring and new features. We maintain our own products every day, and we offer the same for yours.

Where are you based?

We are based in Rakitje, near Zagreb. We meet in person or online — whichever suits you.

04 / Your next idea

What will we
create together?

Tell us what you have in mind. You do not need to know the technology, scope or every answer — a conversation is enough to start.

Or write to us directly Write to us
I am thinking about…

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