How much does a mobile or web app cost?

Mobile apps (React Native) from 12,000 PLN net, web apps and PWA from 5,000 PLN net. Price depends on complexity (number of screens, API integrations, backend). We quote each project individually after technical consultation.

How long does development take?

We deliver MVP (minimum viable product) in 6-10 weeks. Full version with integrations, testing, and store publication: 10-16 weeks. Depends on feature scope and team availability.

What technologies do you use?

React Native (iOS/Android), Next.js + React (web apps), PostgreSQL/Supabase (backend), Tailwind CSS (styling), Stripe/PayU (payments), Vercel/AWS (hosting). Custom backend integration possible (Node.js, Python, GraphQL).

Can I expand the app after deployment?

Yes, we design with scalability in mind. You can add new modules, integrations, and features without rewriting the system. We offer technical support (bugfixes, updates) under SLA agreement.

Do I get the source code?

Yes, source code is yours. You get full access to repository (GitHub/GitLab) and can develop the app internally or with another team. We provide technical documentation and setup guide.

Is hosting included in price?

Basic hosting (Vercel/Supabase free tier) is included in setup. With higher traffic (1M+ requests/month) you upgrade to paid plan (~$20-50/month). Mobile apps require Apple Developer ($99/year) and Google Play ($25 one-time) accounts.

Custom development

Applications, that drive business forward.

From mobile apps to dedicated web systems. We build solutions tailored to your processes and business goals.

Cross-platform

Fast time-to-market

Security

Get a free quote

Challenges in app development

Long implementation time

Standard projects take months. We use proven frameworks (React Native, Next.js) to deliver MVP in 6-10 weeks.

Expensive scalability

App works for 100 users but breaks at 10,000. We design with growth in mind – cloud backend, query optimization, caching.

Security issues

OAuth vulnerabilities, unencrypted data, no rate limiting. We implement best practices from day one – JWT, HTTPS, input sanitization, regular audits.

Lack of integrations

App needs to talk to CRM, payments, mailing. We build REST/GraphQL APIs and connect with your ecosystem (Stripe, SendGrid, Zapier).

Poor UX

Complicated interfaces = abandoned onboardings. We design with user in mind – intuitive flow, minimalism, A/B testing.

Vendor lock-in

Being locked into one provider's ecosystem (Firebase, AWS Amplify) makes migration difficult. We choose open-source technologies and provide source code access.

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TECH LEAD

Konrad

Software Architect

How this quote comes together

We don't send a 40-question form or a thirty-slide deck. Just describe the problem in your own words or show us how you work - we handle the rest.

We read your message and call only if something is unclear. A short conversation instead of a 10-page brief.

We map the process and check what can be automated right away and what needs heavier lifting. We add experience from previous rollouts.

Within 24 hours we come back with specifics: flat-fee price, scope, deadline and implementation plan. First results usually within 7-14 days.

Free quote

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Ready to start?

Free quote within 24 hours. We'll help choose the best solution for your business and give you a concrete price.

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