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Mobile App Development Case Studies

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A conference app is usually a schedule nobody opens twice. Satoshi Quest was built to do the opposite at BTC Prague 2026: turn the venue itself into the interface. Visitors scanned QR codes at partner stands, answered quizzes, collected points and watched a live leaderboard move in real time, which gave sponsors measurable footfall instead of a logo on a banner. The project shows how gamification mechanics, push notifications and real-time analytics work together when the audience is on the move and the event lasts three days.

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Interactive game for an aviation museum

Interactive game for an aviation museum

Interactive game for the House of Aviators museum: visitors fly a virtual plane and complete missions alone or with friends.
Mobile app for classified ads — Bamen case

Mobile app for classified ads — Bamen case

Flutter mobile app for posting classified ads, designed from scratch for short sessions to raise mobile usability and conversion.
Case «Satoshi Quest» BTC Prague

Case «Satoshi Quest» BTC Prague

BTC Prague 2026 drew more than 8,500 attendees, 250+ speakers and 100+ companies, and wanted each of the three days...

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Mobile App Development

Mobile app development for startups, SaaS, and Web3. Custom iOS, Android, and cross-platform apps built by senior developers.

iOS App Development

We design and develop custom iOS apps that work seamlessly, scale effortlessly, and look stunning — powered by Swift and built for the future.

Android App Development

Hire expert Android developers to build fast, scalable, and modern mobile apps. From MVP to enterprise-grade – we’ve got your project covered.

Frequently asked questions

Native or cross-platform?

Cross-platform covers most product requirements: one codebase instead of two, so support is cheaper and behaviour is consistent on both platforms. Native makes sense when heavy graphics, background processing or platform-specific features are critical. We pick per task, not per stack.

How much does a mobile app cost?

A single-scenario app starts at 2 months. A product with accounts, payments and integrations starts at 4. Describe the task and we return a free estimate within one business day.

Do you handle store publishing?

Yes. We prepare builds, metadata and screenshots, pass App Store and Google Play review, and resubmit after fixes if a build is rejected.