Expertise

Mobile
and web applications

We build applications that work everywhere. PWA, cross-platform, custom solutions - choose the technology that fits your budget and business needs.

60% Lower cost vs. native
1 Codebase, many platforms
4-6 Weeks to MVP
Free consultation See what's possible
PWA
Offline
Lightning fast

Do you need a mobile app?

Before you invest, check whether it's the right solution for your business

An app makes sense when...

  • Users need access to features offline
  • You care about push notifications and engagement
  • The app will be used regularly (at least a few times a week)
  • You need access to the device's hardware (camera, GPS, sensors)
  • You're building a community or a loyalty program
  • You have existing traffic and want to increase retention

A website may be enough when...

  • The main goal is presenting your company and generating leads
  • Users visit you occasionally
  • You don't need offline features or push
  • You have a limited budget and timeline
  • You want to quickly validate an idea (MVP)
  • Your target audience prefers the browser
See our website services →

Not sure? Book a free consultation. We'll help you pick the best solution for your needs and budget - sometimes the best advice is "don't build an app".

What kind of app can we build for you?

Three approaches, different budgets - one thing in common: quality and a fit for your needs

Our recommendation

Progressive Web Apps (PWA)

The best value for money

PWAs are the future of mobile apps. You install them from the browser, they work offline, they're lightning fast and they don't require app store publication. One codebase - all platforms.

Install from the browser - no stores, no commissions
Offline mode - works without the internet
Push notifications - engage your users
Instant updates - no app store review
SEO-friendly - Google indexes your app
Responsive - phone, tablet, desktop
Delivery time 4-8 weeks
Budget from €2,200
Savings vs. native Up to 70%
yourapp.com
Install
Install the app? Add to home screen
→
YourApp

Perfect for:

B2B business apps E-learning platforms CRM/ERP systems Product catalogs Field service apps Internal tools

Custom applications

Tailor-made solutions

When standard solutions aren't enough, we build applications from scratch. Full control over every aspect - from architecture to UI. We integrate with your systems and automate business processes.

100% fit - exactly what you need
API integrations - ERP, CRM, payments, logistics
Scalability - grows together with your business
Code ownership - full control and security
Delivery time 2-6 months
Budget from €8,050
Your App
ERP
CRM
API
DB

Perfect for:

Admin panels Booking systems Marketplace platforms Process automation Client portals

Cross-platform solutions

React Native / Flutter

When you need an app in the App Store and Google Play but don't want to pay for two development teams. One codebase, a native user experience, full access to device features.

App Store + Google Play - presence in both stores
Native performance - smooth animations, speed
Full hardware access - Bluetooth, NFC, sensors
40-50% savings vs. two native apps
Delivery time 2-4 months
Budget from €4,025
</> One codebase
↓
iOS
Android

Perfect for:

Consumer apps Social media Fitness apps Mobile games Loyalty programs

Which technology should you choose?

A comparison of three approaches to building mobile apps

Criterion PWA Cross-platform Native (iOS/Android)
Development cost Lowest from €2,200 Medium from €4,025 High from €10,700 (×2)
Time to market 4-8 weeks 2-4 months 3-6 months (×2)
App store publication Optional
Works without stores 		Yes
App Store + Google Play 		Required
15-30% commission
Updates Instant Store review 1-7 days Store review 1-7 days
Offline mode
Push notifications iOS 16.4+
Hardware access Partial Camera, GPS, microphone Full Bluetooth, NFC, sensors Full All features
SEO and discoverability Google indexing Stores only Stores only
Annual maintenance Low Hosting + domain Medium + developer accounts High 2 teams, 2 codebases

Our recommendation

For 80% of business cases, a PWA is the best option. If you need advanced access to device hardware or app store presence is critical for you - consider cross-platform.

Let's talk about your project

How do we build apps?

A proven process that minimizes risk and maximizes value

1

Discovery & Analysis

Workshops online or on site. We learn your business, users and competition. We define the MVP and the roadmap.

  • User stories and personas
  • Functional specification
  • Technology selection
  • Quote and schedule
1-2 weeks
2

UX/UI design

Wireframes, interactive prototypes, a design system. You test and approve before a single line of code is written.

  • Wireframes of key screens
  • Clickable prototype (Figma)
  • Design system and components
  • Usability testing
1-3 weeks
3

Agile development

Two-week sprints. A demo of a working version after each one. You can adjust course without major costs.

  • Working versions after every sprint
  • Access to Trello/Jira
  • Regular demos and feedback
  • Technical documentation
4-12 weeks
4

Testing & Deployment

Functional, performance and security testing. Publication and production environment setup.

  • Automated and manual tests
  • Performance optimization
  • Publication (PWA/stores)
  • Team training
1-2 weeks
5

Support & Growth

Monitoring, fixes, new features. We're with you at every stage of your app's growth.

  • SLA and technical support
  • Monitoring and alerts
  • Security updates
  • New feature development
Ongoing
FAQ

Frequently asked questions

Answers to the questions we hear most often

What is a PWA and why is it worth investing in?

A PWA (Progressive Web App) is a web application that works like a native mobile app. It works offline, can be installed on the home screen and supports push notifications.

PWA development costs up to 60-70% less than building separate iOS and Android apps, and updates are instant with no app store publication required.

How much does it cost to build a mobile app?

The cost depends on project complexity:

  • A simple PWA - from €2,200
  • A mid-sized cross-platform app - from €4,025
  • Comprehensive custom systems - from €8,050

We quote every project individually after a free consultation and requirements analysis.

How long does app development take?

Delivery time depends on the scope of features:

  • PWA MVP - 4-6 weeks
  • Extensive cross-platform apps - 2-4 months
  • Comprehensive systems - 3-6 months

We work in an Agile methodology, so you see the first working versions after the very first sprint (2 weeks).

Can a PWA work offline?

Yes! It's one of the key advantages of PWAs. Thanks to Service Workers, the app can work without an internet connection, cache data and sync once the connection is restored.

Perfect for business apps used in the field, where network coverage can be an issue.

Do I need separate apps for iOS and Android?

Not always! PWAs run on both platforms from a single codebase.

If you need access to native device features (e.g. Bluetooth, NFC, advanced camera access), cross-platform solutions like React Native or Flutter let you build apps for both platforms from one codebase, saving 40-50% of the cost.

Have an app idea?

Let's talk about your project. A free consultation, no obligations - we'll help you pick the best solution.

Book a free consultation +48 519 109 063
Free consultation
Quote within 48h
No obligations

Related expertise

See how we can extend your project

Websites

Fast, responsive websites as the foundation of your online presence.

System integrations

Connect your app with ERP, CRM, payments and logistics systems.

Custom software

Comprehensive IT systems tailored to your business.