Android App Development Services
We design and build native Android apps with Kotlin — from a first idea to a published, maintained app on Google Play. We are not a generic dev shop: app development is what we do every day for our own products.
7
Published Android Apps
Kotlin
100% Native, No Wrappers
Google Play
Launch & ASO Included
Koszalin, PL
In-House Team
Why Build a Native App
A native Android app is faster and smoother than a web page pretending to be an app, and it keeps working when a connection drops — something no website can do. It earns a permanent spot on the home screen, can send push notifications and run widgets that pull users back in, and carries the built-in trust of the Google Play Store. Most importantly, it gives you a direct channel to your users instead of renting attention on someone else’s feed or algorithm.
What’s Included
✓
Native Android app development (Kotlin)
✓
UI/UX design
✓
Home-screen widgets & system integrations
✓
Offline-first, privacy-focused architecture
✓
Google Play launch & App Store Optimization (ASO)
✓
Post-launch maintenance & updates
Our Process
- Discovery — understanding your idea, users, and constraints.
- Design — UX flows and UI design for Android.
- Build — native development, tested on real devices.
- Launch & Support — Google Play release, then updates and maintenance.
“
An app is only half the product. If nobody can find it on the Play Store or through search, all that engineering never gets used. We treat App Store Optimization the same way we treat GEO: understand what people are actually asking, then make sure the answer is you.
— Mateusz Maslon, SEO/GEO Specialist 🎯
LinkedIn ↗
Who This Is For
Startups building an MVP, businesses that want a companion app for their product or service, and entrepreneurs with an app idea who need a technical team to build it end to end.
Our Work
We don’t just build apps for clients — we design, ship, and maintain our own portfolio of 7 published Android apps with real users on Google Play:
See the full catalog on our Apps page.
Frequently Asked Questions
How long does it take to build a native Android app?
A simple, focused app typically takes 6–10 weeks from discovery to Google Play launch. More complex apps with backend integrations or custom hardware access take longer — we scope an exact timeline after discovery.
Do you handle the Google Play submission for us?
Yes. Google Play launch and App Store Optimization (ASO) are included — listing copy, screenshots, keywords, and the submission itself.
Can you take over and maintain an app you didn’t originally build?
In most cases, yes. We review the existing codebase first to confirm it’s in a maintainable state, then take over updates, bug fixes, and new features.
Do you build for iOS as well?
We are Android-focused — native Kotlin is what we do every day, including on our own published apps. If you need iOS too, ask us and we can advise on the right partner.
What does “offline-first” actually mean?
The app is designed to keep working — and keep your data intact — even when the connection drops, syncing again once it’s back. It also tends to mean a faster, snappier app day to day.
How much does an Android app cost?
It depends on scope, complexity, and integrations, so we quote every project individually rather than publishing a fixed price. See the note below, or get in touch for a free estimate.
Pricing
Every project is priced individually, based on complexity, scope, and reach.
Our specialists have worked on websites generating 4M+ monthly users — both with global reach and for multi-country brands, where the domain architecture is maintained as one coherent knowledge graph.
Have an App Idea?
Tell us about it and we’ll get back to you with next steps.