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Get your budget in less than 2 minutes with our interactive assistant.
Discover the estimated cost of your project in less than 2 minutes. No commitment, no unsolicited calls, no surprises.
Forget waiting days for a quote. Our calculator gives you a reliable estimate instantly.
Get your budget in less than 2 minutes with our interactive assistant.
Algorithm based on the ranges published on docastix.com, not on a made-up average.
100% free. No unsolicited calls, no sales pressure.
Adaptive questions based on the type of project you need.
Define platforms, backend, quality and risk without preliminary calls.
The budget adapts to technical complexity and real scope.
You leave with a PDF, a range and a clear next step.
Select the features and functionalities your app needs.
Our algorithm calculates the cost based on similar projects.
If interested, book a free call to fine-tune the details and start your project.
These are the ranges we publish on docastix.com. The final cost will depend on your project's exact specifications.
The first step. Fully deducted from the project if we carry on together.
To validate with real users before betting big.
Most of the projects we sign: what carries the day-to-day operation.
When the software is the business, not a tool of the business.
Important note: These prices are indicative for the 2026 market. Annual maintenance typically represents 15-20% of the initial cost. Additional costs such as Apple Developer (€99/year) and Google Play (€25 one-time) are not included.
The cost of developing a mobile application depends on multiple variables. Understanding these factors will help you better define your project and optimize your investment.
A basic design with standard screens costs less than a custom interface with animations, micro-interactions, and a complete Design System. Design represents 15-25% of the total budget.
Each feature adds complexity: social login, in-app payments, geolocation, real-time chat, segmented push notifications, or AI integration significantly increase the cost.
An app with its own backend, custom API, and scalable database requires more development than one using services like Firebase or Supabase. Backend can represent 30-40% of the project.
Developing for a single platform is more affordable. With cross-platform frameworks like React Native you can cover iOS and Android with just 20-30% extra cost.
Apps handling sensitive data (health, finance) require advanced encryption, 2FA authentication, and compliance with regulations like GDPR, which increases development costs.
A basic CMS to manage content differs from an advanced dashboard with analytics, user management, content moderation, and integrated marketing tools.
We are a mobile app development agency specialized in creating high-quality native applications for startups and companies.
At Docastix we focus on developing apps that truly connect with your business: production-ready products, with a solid technical foundation and built to scale.
Our calculator is based on real data from over 30 mobile applications developed for clients in Spain and Europe.
Senior developers with experience in iOS, Android, and cross-platform technologies like React Native and Flutter.
We work with weekly sprints that allow you to see constant progress and adjust the project according to your needs.
All developed code is 100% yours. No dependencies, no hidden licenses, no long-term lock-ins.
We answer the most common questions about budgets, timelines, and the mobile app development process.
It depends on scope. A simple app or an MVP runs from €8,000 to €25,000. A full product, with iOS and Android, backend, integrations and an admin panel, from €25,000 to €80,000. A platform with real time, AI or heavy scale, from €80,000 to €300,000. The average project in Spain is around €40,000. The exact figure comes out of the discovery: €2,000, credited in full against the project.
If you have a project in mind and want us to make it a reality, book a free call to discuss your idea and get a personalized proposal.
Entrepreneurs across Spain are already using our calculator to plan their projects. It's your turn.