We build complete, data-driven mobile apps for iOS and Android, backed by 10+ years of experience.
Book a free consultationBuild fast, user-friendly apps for both iPhone and Android.
A robust technical foundation that can scale with your product.
Connect your app to the systems and services your business already uses.
We help you bring your app to market and continue developing it after launch.
Built on expertise. Driven by innovation. We deliver precision, reliability and growth through both native and cross-platform solutions.
We deliver everything required to take your mobile app from concept to launch.
We create user flows, wireframes and a polished design that makes your app clear, attractive and easy to use.
iOS with Swift, Android with Kotlin or React Native. We recommend the solution that best fits your budget and timeline.
BankID, Swish, Stripe, ERP systems and CRM platforms. We connect your app to your existing infrastructure.
We build a scalable technical foundation with server architecture, databases, APIs and user accounts that will support your growth.
We handle App Store and Google Play publishing, as well as monitoring, maintenance and continued development.
A single codebase for iOS and Android saves time and budget.
A consistent UI/UX with a native feel across every platform.
Hot reload speeds up development and testing.
Scalable architecture simplifies maintenance and long-term development.
Over-the-air updates enable faster releases and bug fixes.
Consistently building modern, high-performance React Native apps requires established and clearly defined processes. From design concept to launch, we focus on your customers' needs and create solutions that deliver the best possible end-user experience.
During discovery, we lay the foundation for the project by understanding your goals, needs and circumstances.
During the design phase, we shape a thoughtful and scalable solution that combines clear architecture, a strong user experience and visual identity.
During the development phase, we build a robust and scalable codebase with clear architecture, automated testing and efficient delivery workflows.
During the testing phase, we ensure a high level of quality through rigorous testing, performance optimization, accessibility improvements and continuous crash monitoring.
After launch, we ensure the app is published correctly, remains up to date and is continuously improved based on user data and evolving needs.
Bring your app idea to life with our experienced design and development team
Talk to an ExpertBuilt with modular architecture, clean code and all the benefits of cross-platform development: faster delivery, native performance and a seamless experience across every device.
For SafeSite Sweden AB, we developed a robust, user-centered mobile app for Android and iOS with a focus on ease of use.
See how ScriptSector helped Trackfellow develop an app and website for dog tracking, mantrailing, GPS training and statistics.
We built a complete training portal for Fastighetsgurun to digitize and streamline their course offering in property management.
I’m very pleased with my collaboration with ScriptSector AB and Anton Kihlström! He’s an incredibly talented guy who immediately understands what you’re looking for and designs the site based on your vision. I can’t say anything other than to highly recommend Anton and the entire ScriptSector team! Thank you so much again!
Anton at ScriptSector helped me further develop a software prototype. He handled the project exceptionally well. He was cooperative and flexible in his approach to the task, and the result turned out exactly as I had hoped. I highly recommend Anton. Keep up the great work!
Incredibly professional, skilled, and efficient. No matter what we’ve needed help with, we’ve always been able to count on them to get it done without any hassle or unexpected extra costs. I can’t recommend them highly enough!
We highly recommend Anton and the team at ScriptSector. We are incredibly pleased with their work and dedication. SAFESITE is launching this August, but the journey doesn’t end here—we’ve decided to continue our partnership with ScriptSector moving forward to further develop the app and create even more value for our users.
ScriptSector was recommended to me, so I reached out to Anton. He was easy to work with and quickly understood exactly what kind of website I wanted! I highly recommend him!
Without a doubt, 5 out of 5 stars. Anton is a highly skilled and friendly developer who adapts to your needs. The services are incredibly good value for money, you get more than what you pay for. You’ll never be disappointed! I’ve used Scriptsector and Anton for several projects over the past few years and plan to continue doing so.
We’ve been working with Anton at Scriptsector for a few months now, and the quality of his work has exceeded our expectations in every way. Highly recommended.
We at Trackfellow have had a fantastic partnership with Scriptsector! Their development team is responsive, efficient, and truly skilled at bringing ideas to life. They have been a key partner in building our platform, and we highly recommend them to other tech companies.
Yes, we offer both native development, where we build separate apps for each platform, and React Native development, which allows us to create a shared codebase for iOS and Android. We can help you choose the right approach for your needs.
The cost of app development depends on the app's complexity and the number of development hours required. A simple app may take 40 hours, while an advanced app with integrations may require more than 1,000 hours. Simple apps therefore start at around SEK 40,000, while larger solutions typically cost SEK 200,000-500,000. Book a meeting and we will provide a more accurate estimate based on your requirements.
The timeline depends on the app's size and complexity. A simple MVP can be ready in six weeks with our MVP Sprint. A more advanced app with integrations typically takes four to six months. We always establish a clear timeline at the start of the project.
We do not charge any fees beyond the cost of developing the app. However, you will need to pay for an Apple Developer account at USD 149 per year and a Google Play account with a one-time fee of USD 25. Additional license fees may also apply if the app integrates with third-party services.
Yes. Provided you meet the terms of the agreement and make the required payments, you will own the source code, Figma designs and all documentation in full.
Yes. Every project includes a warranty period during which we fix any bugs at no additional cost. In addition, 90% of our clients choose to continue working with us for ongoing maintenance and support, ensuring their app remains up to date, secure and reliable.
Simply put, yes. We begin by reviewing the app's code and architecture to understand how it has been built. We can then take over its maintenance and further development. Based on the review, we will also assess whether continuing with the existing app is commercially viable.