How much does it cost to develop an app in 2026: pricing guide

"How much does it cost to develop an app?" is the most searched question on Google by those with a digital product idea. The honest answer is: it depends, but much less than often thought, and much more than what suspicious quotes promise.

In this guide we give real numbers. Not to tell you the exact price of your app — impossible without seeing the project — but to give you indicative cost ranges and the factors that move the quote inside or outside these ranges.

The 4 realistic cost tiers

Tier 1: prototype app / focused MVP

Indicative range: low-medium tens of thousands of euros.

What's included:

• 8-12 main screens
• User authentication (email/password or social login)
• One well-built main feature
• One simple external integration (e.g., maps, single payment)
• Cross-platform (iOS + Android)
• Minimal backend to manage users and base data
• Basic tests, deployment to both app stores

For whom: founders who want to validate an idea, companies that want to digitize a single specific process, pilot projects.

Typical timing: 8-12 weeks.

Tier 2: complete business app

Indicative range: high tens / low-medium thirties of thousands of euros.

What's included:

• 15-25 screens
• Complete authentication with roles and permissions
• Multiple main features integrated together
• 2-4 external integrations (CRM, payments, notifications, analytics)
• Structured backend with documented APIs
• Admin panel for content management
• Extended tests, post-launch monitoring
• Post-launch support included for the first months

For whom: companies launching a digital service to their end customers or digitizing an entire operational area.

Typical timing: 16-24 weeks.

Tier 3: enterprise or complex apps

Indicative range: starting from medium tens, up to hundreds of thousands of euros.

What's included:

• 30+ screens
• Complex multi-user workflows
• Recurring payments management, subscriptions, billing
• Deep integrations with corporate management systems
• AI/automation components
• Performance for thousands of simultaneous users
• Advanced compliance (GDPR, sector-specific)
• Dedicated development team, structured project management

For whom: structured companies, scaleups, products that must handle high volumes from day one.

Typical timing: 6-12 months.

Tier 4: super-projects

Range: over hundreds of thousands of euros.

These are specific cases (healthcare, regulated fintech, complex logistics). They don't fit a general guide: every project here is a case in itself.

What is NOT included (and how much it costs separately)

Almost always quotes "out there" miss items discovered only after. We list them here for clarity:

The common mistake: comparing a low quote that "includes only development" with an honest quote that "includes development + launch + 6 months maintenance". The second, even if appearing higher, is almost always more convenient.

The 7 factors that really move the price

Let's list what makes the difference in quotes from serious agencies.

1. Number of unique screens

Not the main factor, but it counts. Every screen requires design, code, tests. A good rule: count effectively different screens (not similar ones), and multiply by a coefficient.

2. How many external integrations

Every integration is a mini-project: documentation study, error handling, tests, external provider change management. 4 integrations cost much more than 4 times 1 integration.

3. Real-time features

Live chat, live notifications, live geolocation: triple app complexity. Require specialized infrastructure, disconnection handling, extended tests.

4. Payments

Managing payments means: compliance, security, refund management, billing, edge cases (rejected cards, expired subscriptions, disputes). It's a world unto itself. Even a "simple" payment integration takes many test hours.

5. Number of user types

An app with one user type is simpler than an app with customer + admin + super-admin users. Each role requires screens, permissions, test scenarios.

6. Multi-platform

Cross-platform (one code for iOS and Android): cheaper. Separate native (one code per platform): double cost, but better performance in specific cases. Additional web app: another 30-50% more. Think carefully about what you really need.

7. Custom or off-the-shelf backend

For simple cases, ready-made backends exist that drastically reduce costs and times. For complex business logic or stringent privacy requirements, you need custom backend — more power, more cost.

Common mistakes that inflate cost (in retrospect)

Realistic initial quotes almost always get ruined for the same reasons:

1. Scope changes during development ("let's also add this thing..."). Seems small, rarely is.
2. Postponed decisions ("we'll decide later how to handle payment"). Postponed decisions become expensive rewrites.
3. Lack of a clear decision-maker. If every choice requires a board meeting, the project goes slow and costs more.
4. Tests done only at the end. Bugs found late are 5-10× more expensive than bugs found immediately.
5. Launching without monitoring. You discover the app is broken only when a user says so. Recovering is expensive.

How payment usually works

The most common payment models in the sector:

• By milestone: divided into 3-5 tranches tied to verifiable steps (kickoff, design approved, MVP working, beta, launch). The most balanced model for both parties.
• All upfront: less common, possible for very small projects. Not recommended for large projects.
• Monthly fee (continuous development): for long projects without a clear endpoint, or for teams that want to iterate over time.

In all cases, beware of "flat-rate quotes" that include unlimited modifications: they are either realistic (and therefore high) or traps (and discovered later).

Conclusion

Developing an app in 2026 can cost a few tens of thousands of euros or hundreds: the difference is not "quality" vs "junk", but real complexity of the problem to solve.

The most useful advice we can give you is: start small, validate, expand. A focused tier 1 or 2 MVP tells you much more than a tier 3 super-project started without certainties. Once the product has real users, subsequent decisions are much easier — and much better oriented.

When the time comes for a serious quote, talk to at least 2-3 different partners. Compare not only the price, but what's included, how it's structured, who is responsible for what. The lowest quote is almost never the most convenient.