How Much Does an App Cost? A 2026 Guide

“How much will my app cost?” It is the first question in almost every call we take. The honest answer is “it depends”. The useful answer is what it depends on, because once you know that, you can control the cost instead of guessing it.

One reference point from us: projects at noloop start from €10,000. Beyond that, the final number comes down to the factors below.

The 6 factors that drive the cost

1. What the app actually does (scope)

Every feature means hours of design, development and testing. A booking system with payments and notifications is a different project from an app that shows information. The biggest cost lever is not the technology. It is the feature list.

2. Which platforms it runs on

Web, iOS, Android, desktop? Two separate native apps for iPhone and Android mean close to double the work. Cross-platform frameworks run one codebase on both, and for most business apps that is enough.

3. Design and user experience

Ready-made UI components or a custom design with your own motion? Design is not decoration. An app that confuses people costs far more in lost customers than good design costs to build.

4. Backend, data and integrations

User accounts, admin panels, payments, connections to your ERP or CRM, AI features. Every third-party integration adds work and risk. If your app needs AI, the cost depends on whether an existing API is enough or you need something custom.

5. Security, quality and scale

Automated tests, data protection, infrastructure that holds up when users grow into the thousands. It is the part nobody sees in a demo, and everybody sees the first time something breaks.

6. Who builds it

A freelancer, an agency team or in-house developers. The cheapest quote is not always the cheapest option. What matters is whether one team covers product, design, engineering and infrastructure, or you end up coordinating three vendors yourself.

The costs after launch

An app is not finished on launch day. Budget from the start for:

• Hosting and infrastructure. Servers, database, file storage. They grow with your users.
• App store fees. The Apple Developer Program is $99 a year. Google Play is a one-time $25.
• Maintenance and updates. Every new iOS and Android release, every change in an API you rely on, needs work.
• Third-party services. Email, SMS, maps, payments, AI. Many charge per use.
• New features. Real users will show you what is missing. Keep budget for it.

How to lower the cost without lowering the quality

Start with an MVP. Build only what you need to test the idea with real users. Anything that is not essential on day one moves to a later phase.

Split the project into phases. You pay for results you can see, and you decide on phase 2 with data instead of assumptions.

Go cross-platform where it fits. One codebase for iOS and Android is cheaper to build and to maintain.

Use proven services. Payments, login, notifications: there is no need to reinvent them.

Do not cut the foundations. Architecture and a database set up right from the start save you a rewrite when it is time for V2.

Questions to ask before you sign

1. What exactly is included in the quote, and what is not?
2. How many phases is the project split into, and what is delivered in each?
3. Who owns the code and the accounts (servers, app stores) at the end?
4. How does maintenance work after launch, and what does it cost?
5. How do you handle changes during the project?
6. Can I talk directly to the people who will build the app?

How we work at noloop

We start with the right scope, ship a first version fast, and keep improving it with real user data. One team covers product, design, engineering and infrastructure, so nothing gets lost between vendors.

Want to see your own project before we talk? Try the free MVP Planner: answer seven questions and get a plan in three phases, including what to leave for later. For our services, see MVP Development and Mobile App Development.