Finstreet

A focused v1 app or web product typically ranges from roughly €5K–€20K depending on platforms, design depth, integrations, and backend complexity. Larger SaaS builds, multi-platform launches, or AI-heavy products are scoped separately after discovery.

A lean native app or marketing site often takes 8 to 14 weeks from kickoff to launch. Multi-platform products, custom dashboards, billing, or complex integrations usually run 12 to 24 weeks. We agree milestones up front so you know what ships when.

Not always. Many teams start with one platform that matches their audience — iOS for consumer products, web for B2B SaaS, Android when market share demands it — then expand. We help you choose a roadmap that limits waste without blocking growth.

We default to native SwiftUI and Jetpack Compose when UX, performance, and platform conventions matter — which is most consumer and prosumer apps. Cross-platform tools can make sense for narrow internal tools or tight budgets; we will tell you honestly if that fits your case.

A strong v1 includes one clear job-to-be-done, polished core flows, auth if needed, analytics, crash reporting, App Store or production deployment, and documentation for handoff. Nice-to-haves wait for v2 unless they are essential to your business model.

Both. We can deliver product design, prototypes, and specs for your team to build — or own the full stack: design, native mobile, web, APIs, and launch. Most clients work with us end-to-end so design decisions survive implementation.

Native iOS in SwiftUI, Android in Jetpack Compose, and web products with modern full-stack tooling — reactive frontends, reliable APIs, and production infrastructure. We pick the stack around your product goals, not the other way around.