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Modern mobile app development studio based in Portugal

We are Digital Kitty, a development studio specializing in high-performance iOS and Android apps using React Native and EXPO.
Payments are made only after each stage is completed and approved, with full progress tracking in your personal account.

We've worked with amazing technologies

  • React Native
  • Expo
  • Supabase
  • Tailwind

Services - Identification, exploration, and response to new opportunities in mobile.

A structured, milestone-based development process ensures transparency at every stage. Find the full process description here

  • Native Mobile App Development. We specialize in building high-performance, cross-platform mobile applications for iOS and Android using React Native. Our focus is on creating smooth, intuitive, and scalable user experiences.
  • Enterprise Mobility Solutions. We develop secure and scalable mobile apps tailored for your enterprise. From internal tools that boost productivity to sophisticated corporate platforms, we empower your workforce with mobile-first solutions.
  • AI Integration in Mobile Apps. We elevate your application by integrating intelligent features. From smart search and recommendation engines to data-driven personalization, we make your app more engaging and valuable for your users.
  • Mobile Product Strategy & UX/UI Design. A successful app begins with a solid strategy. We specialize in mobile-first UX/UI, crafting stunning, intuitive interfaces for iOS and Android that drive user adoption and retention.
  • Mobile Backend & API Development. We build robust, secure, and scalable backend systems and APIs specifically designed to power your mobile application, ensuring flawless performance as your user base grows.

Inside Digital Kitty: Our Development Playbook

Get a closer look at how we build high-performance applications. In these articles, we share our development processes, insights into the technologies like React Native and Expo we master, and the best practices that ensure your project's success.

Mobile App Development Costs

Planning a mobile app? Digital Kitty breaks down the development costs, key stages, and timelines for the European market in 2025/2026. Understand what drives app pricing and how to budget effectively.

The Essential Guide to Technical Specifications

Planning a native mobile app with Expo? Digital Kitty explains why a Technical Specification (TS or SoW) is crucial, what it should include, and how it ensures your project’s success.

Product Vision: The Crucial First Step

Before diving into technical specifications, understand why a clear Product Vision is essential for your Expo-based native mobile app. Digital Kitty guides you through defining it.

Ready to start your next project?

Let’s discuss your vision. Our initial consultation is completely free and without obligation. We’ll help you explore the possibilities and provide a clear path forward for your mobile application.

1

Schedule Consultation

A free 30-60 minute call to discuss your project goals and ideas.

2

Receive an Estimate

We’ll provide a detailed project proposal, including a timeline and cost estimate.

3

Begin Development

Once approved, our team gets to work bringing your native application to life.

Schedule a free consultation

or, explore our Client Portal—it’s fast, free, and simplifies project tracking.

Typical Project Investment

Simple Apps: €9K - €15KMid-Complexity: €15K - €25KEnterprise: €25K+
View detailed pricing