Instant
Get your budget in less than 2 minutes with our interactive assistant.
Smart Budget Calculator
How much does it cost to build your app?
Discover the estimated cost of your project in less than 2 minutes. No commitment, no unsolicited calls, no surprises.
100% FreeNo commitmentInstant result
30+
Projects Delivered
100%
Satisfied Clients
4.9/5
Average Rating
< 2 min
Estimation Time
01 / Why use our calculator
The smartest way to budget your app
Forget waiting days for a quote. Our calculator gives you a reliable estimate instantly.
Accurate
Algorithm based on 30+ real projects for reliable estimates.
No Commitment
100% free. No unsolicited calls, no sales pressure.
Personalized
Adaptive questions based on the type of project you need.
(01)
Scope
Define platforms, backend, quality and risk without preliminary calls.
(02)
Price
The budget adapts to technical complexity and real scope.
(03)
Decision
You leave with a PDF, a range and a clear next step.
02 / Simple Process
3 steps to know your budget
01 / 03
Answer the questions
Select the features and functionalities your app needs.
02 / 03
Get your estimate
Our algorithm calculates the cost based on similar projects.
03 / 03
Schedule a call
If interested, book a free call to fine-tune the details and start your project.
03 / Pricing
Indicative app development prices in 2026
These price ranges are based on over 30 projects developed. The final cost will depend on your project's exact specifications.
Basic App / MVP
From €8,000
2-3 months
Ideal to validate your business idea with real users
- 3-5 main screens
- Basic UI design
- Email/password authentication
- 1 platform (iOS or Android)
- Firebase/Supabase backend
Simple booking app, product catalogue, informational app
Intermediate App
From €15,000
3-5 months
For businesses that need specific functionalities
- 8-15 screens
- Custom UI/UX design
- Social + email login
- iOS and Android (cross-platform)
- Custom backend API
Basic marketplace, local delivery app, dating platform
Complex App
From €35,000
5-7 months
Robust solutions with multiple integrations
- 15-30 screens
- Complete Design System
- Multiple user roles
- Native iOS and Android
- Scalable backend
Uber-like app, social network, e-learning platform
Enterprise App
From €60,000
6-12 months
High-performance applications with advanced technology
- Scalable architecture
- AI / Machine Learning
- Augmented Reality
- Multiple languages
- Advanced GDPR compliance
Fintech, HealthTech, large marketplaces
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.
04 / Factors
What factors affect the price of your app?
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.
UI/UX Design Complexity
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.
Required Features
Each feature adds complexity: social login, in-app payments, geolocation, real-time chat, segmented push notifications, or AI integration significantly increase the cost.
Backend & Database
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.
Platforms (iOS, Android or both)
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.
Security & Compliance
Apps handling sensitive data (health, finance) require advanced encryption, 2FA authentication, and compliance with regulations like GDPR, which increases development costs.
Admin Panel
A basic CMS to manage content differs from an advanced dashboard with analytics, user management, content moderation, and integrated marketing tools.
05 / Trust
Why trust Docastix's budget?
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.
30+ projects delivered
Our calculator is based on real data from over 30 mobile applications developed for clients in Spain and Europe.
Specialized team
Senior developers with experience in iOS, Android, and cross-platform technologies like React Native and Flutter.
Agile methodology
We work with weekly sprints that allow you to see constant progress and adjust the project according to your needs.
Your code, your property
All developed code is 100% yours. No dependencies, no hidden licenses, no long-term lock-ins.
06 / Frequently Asked Questions
Questions about app development costs
We answer the most common questions about budgets, timelines, and the mobile app development process.
The cost of developing an app in 2026 ranges from €15,000 for a basic MVP to €120,000 or more for complex applications. The main factors determining the price are: feature complexity, platforms (iOS, Android or both), UI/UX design, third-party integrations, and required backend.
Want us to build your app?
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.
01
No commitment
First call is free
02
Expert team
+10 years of experience
03
Flexible
Choose your time slot
APP COST / DOCASTIX
Ready to find out how much your app costs?
Entrepreneurs across Spain are already using our calculator to plan their projects. It's your turn.