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Mobile App Development

We Build Apps That Get Used, Not Just Downloaded

Bkwik GmbH | iOS & Android Mobile App Development Agency in Switzerland

From first sketch to App Store approval, Bkwik designs and builds native and cross-platform apps for iOS and Android — mobile app development services in Switzerland for startups and SMEs. Every screen gets tested with real users before it ships.

User-Centered UX Design

Interfaces crafted around real user behavior, tested before launch, not after.

Native iOS & Android Builds

Swift, Kotlin, React Native and Flutter for native performance on every device.

Tested With Real Users

Clickable prototypes reviewed with your target users before full development begins.

Full Transparency, Fixed Price

Detailed product specification, tech stack recommendation, and fixed-price proposal upfront.

Custom Mobile App Development (iOS & Android)

We design and deploy cross-platform mobile apps utilizing Flutter and React Native frameworks. Achieve native performance on both iOS and Android platforms from a unified code architecture. We cover UX design, API integration, App Store submission, and post-launch support. Typical timeline: 8–16 weeks.

Custom Mobile App Development (iOS & Android)

From Strategy To App Store

Week 1: We map your idea to a technical architecture and commercial model. Weeks 2–3: We build a clickable prototype and review it with your stakeholders. Weeks 4–16+: Our engineering team builds in two-week sprints with weekly demos, a live staging environment, and a dedicated Slack channel. Launch: We deploy to production, train your team, and hand over full documentation and source code.

Built For Real Business Results

Our team combines product strategy, software engineering, and AI integration to deliver platforms that generate real business results: faster operations, new revenue streams, and systems that scale without adding headcount.

Built For Real Business Results

Mobile App Development Services in Switzerland

Bkwik GmbH is a Switzerland-based mobile app development agency in Schindellegi, serving Swiss SMEs and European teams. We deliver iOS, Android, and cross-platform apps with clear timelines, fixed-price proposals, and support that continues after App Store launch.

From strategy to App Store: our 4-step process

Every mobile project runs through the same four stages, with a fixed price agreed before we build.

  1. Week 1

    Map your idea to a technical architecture

    We map your idea to a technical architecture and commercial model, and agree the fixed-price scope before any code is written.

  2. Weeks 2–3

    Build and review a clickable prototype

    We build a clickable prototype and review it with your stakeholders, so the flow is agreed before engineering starts.

  3. Weeks 4–16+

    Build in two-week sprints with weekly demos

    Our engineering team builds in two-week sprints with weekly demos, a live staging environment, and a dedicated Slack channel.

  4. Launch

    Deploy, train your team, hand over the source code

    We deploy to production, train your team, and hand over full documentation and source code — you own everything we build.

Technology behind the build

Our Tech Stack

Production-tested across 35+ shipped apps and platforms. We pick tools for maintainability and scalability, not trends.

Mobile

React NativeFlutterSwift / SwiftUIKotlin

Frontend

Next.jsReactTypeScriptTailwind CSS

Backend

Node.jsPythonRESTGraphQL

AI & Automation

OpenAI APIClaude APIHugging FaceLangChain
Testimonials

What Our Clients Say

  • Bkwik.io transformed our tree plantation project into a recurring, tech-driven business model. Their systems and strategies allowed us to scale efficiently and create sustainable growth like never before.
    Tobias Häppt, CEO @ Treeslife AG
  • For years I built strong relationships with investors, founders, and business owners, but those connections were just sitting in my contact list. With Bkwik, we transformed that network into Sharknex, a platform where investors, startups, and businesses connect directly and create opportunities together.
    Kandy, CEO @ Wachmeister AG
  • Bkwik transformed my hobby project into a fully functioning marketplace. What started as a small passion has now become a scalable digital business.
    Albion, CEO @ Pyramida.ch
  • Working with Bkwik has been an outstanding experience. From the very beginning, they understood our vision and transformed it into a modern, intuitive, and high-performing app. The team developed a beautiful UI and user experience that our users genuinely enjoy, while building the app on a reliable and scalable technology foundation. Beyond development, Bkwik also guided us with a well-structured organic marketing strategy, helping us create a strong digital presence and long-term growth plan. What impressed us most was their commitment, professionalism, and ability to combine technology with business strategy. They didn't just build an app they became a valuable technology partner. We highly recommend Bkwik to any startup or business looking for innovative app development, exceptional UI/UX design, and strategic digital growth.
    Lucille Fragnière, Co-Founder @ Femova
  • Bkwik has been our trusted marketing and technology partner in Switzerland, supporting Eventox with a complete digital growth approach. Their team has helped us build a strong technology foundation, improve our online presence, and develop effective marketing strategies to reach our target audience. From digital solutions and website optimization to campaign planning and performance-driven marketing, Bkwik has consistently delivered professional and measurable results. Their combination of technical expertise, creativity, and strategic thinking makes them a valuable long-term partner for our business growth in Switzerland.
    Agil, CEO @ Eventox
  • For more than six years, Manaf has been our trusted managed IT and digital growth partner. Their cost-effective, results-oriented approach has consistently delivered outstanding value for our business. From reliable IT support and website management to SEO optimization and high-performing marketing campaigns, their team has helped us improve our online visibility, generate qualified leads, and increase sales. Their commitment to quality, innovation, and measurable results makes them a partner we can confidently recommend to any business looking for long-term digital success.
    Cornelia Fäh, CEO @ SKIND AG
  • Working with Manaf was an outstanding experience from start to finish. He played a key role in preparing the complete project framework, technical architecture, and strategic development guidelines for our Allife AI project, including both the mobile application and smartwatch app. His structured planning, deep technical expertise, and forward-thinking approach gave our team a clear roadmap for building an AI-powered platform with confidence. Thanks to his ability to transform complex ideas into a practical and scalable implementation plan, we were able to move into development with a solid foundation. We highly recommend Manaf to any organization looking for expert guidance in AI, mobile app strategy, and digital product development.
    Jadi, CEO @ Jadi Media

Mobile app development questions, answered

How much does a mobile app cost in Switzerland?

We quote a fixed price after the week-one architecture workshop, so you know the total before development starts. Cost depends on the number of screens, integrations and whether the app needs offline support.

How long does it take to build a mobile app?

Most apps ship in 8 to 16 weeks: one week to map the architecture, two to three weeks for a clickable prototype, then two-week build sprints with weekly demos.

Do you build native or cross-platform apps?

We build cross-platform apps with Flutter and React Native, which give native performance on iOS and Android from one codebase. Where a project genuinely needs platform-specific APIs, we build native.

Do we own the source code?

Yes. At launch we hand over full documentation and the complete source code. There is no lock-in to Bkwik as a vendor.

Let's Define What You're Building

In 30 minutes, we'll review your idea, your current stack, your target market, and your timeline. No pitch. No obligation. Just a useful conversation.