How Much Does a Custom Mobile App Cost: Stage Breakdown

Factors influencing development cost

The price of a mobile app is shaped by the following parameters:

• Functional complexity: number of screens, user roles, business logic, algorithms;
• Design and UX: using unique interfaces or standard components;
• Platform choice: development for iOS, Android, or a cross-platform solution;
• Backend and cloud infrastructure: server side, databases, scalability, security — here reliable cloud services are especially important;
• Integrations: connecting external APIs, CRMs, payment gateways;
• Team level: experience and qualification of developers, project managers.

Each of these points affects the final estimate, but the most objective picture of costs comes from breaking the project down into stages.

Stage-by-stage estimation: from prototype to release in stores

Pre-project analysis and prototyping

At the start, the team clarifies requirements, develops an app skeleton, and creates an interactive prototype. This stage typically takes 5–10% of the total budget, but its value lies in preventing costly mistakes later. For projects requiring an admin panel or personal account, we leverage our expertise in web development, which speeds up the creation of the backend part.

MVP development

An MVP (Minimum Viable Product) includes only the key features needed to test a hypothesis. This is the most rational approach for startups: you get a working version quickly and test the idea without full-scale funding. The cost of an MVP ranges from 1 to 3 million rubles depending on complexity — this approach reduces time-to-market and attracts initial users.

Full-feature development

After MVP validation, the app gains additional modules: notifications, geolocation, chats, deep integrations. If business processes require synchronization with a client database, we integrate CRM development. At this stage, the largest share of costs goes to programming and comprehensive testing.

Publication in App Store and Google Play

Preparation for submission to app stores includes technical adaptation to platform requirements (certificates, compliance with guidelines), creation of marketing materials (screenshots, icons, descriptions), and payment of registration fees: $99 per year for Apple Developer Program and a one-time $25 for a Google Play developer account. The moderation process can take from a few days to several weeks, so this stage must be factored into the overall plan.

Support and development: mandatory costs after launch

After release, the app needs regular maintenance. Main expense items:

• Technical support: error monitoring, bug fixes, updates for new OS versions;
• Server infrastructure and hosting: renting resources, ensuring fault tolerance;
• Feature improvements: implementing new features based on analytics and user feedback;
• Analytics and A/B testing: optimizing conversion and retention.

The average monthly support cost is typically 10–20% of the first release development budget. For projects with complex game mechanics, we offer specialized mobile game development — it includes all necessary testing and balancing cycles.

Frequently Asked Questions

Can the cost of an app be accurately estimated before starting?

An accurate estimate is only possible after a detailed pre-project analysis and creation of a technical specification. Any "ballpark" estimate will be approximate. We practice an analytics stage that helps form a transparent budget and avoid hidden fees.

How long does it take to develop an MVP?

On average, 3 to 6 months, depending on the complexity of the product. For example, a simple app with registration and basic functionality can be ready in 2–3 months. Shorter timelines are possible when focusing only on critical features.

What costs are associated with publishing in app stores?

In addition to registration fees, you need to budget for preparing high-quality marketing materials, ASO optimization, and, if necessary, promotion services. These investments pay off through increased organic downloads.

What does technical support after release include?

Typically, this includes monitoring crash reports, fixing critical bugs, updating libraries, ensuring compatibility with new OS versions, and minor improvements. The full scope of services is defined in the support agreement.

When budgeting for mobile development, it's important to think in stages: analytics → MVP → scaling → support. This approach reduces risks and allows you to manage costs. ESK Solutions specialists have experience creating apps of any complexity — from startups to enterprise solutions. Ready to discuss your project? Contact us for a detailed estimate and roadmap.