How much does app development cost in 2026? React Native vs native

"What does an app cost?" is one of the most common questions we hear, and also one of the hardest to answer in a single number. An app can be a simple booking tool for one restaurant or a platform with payments, chat and real-time tracking used by thousands of people. This article explains what really drives the price of an app in 2026, how React Native compares to fully native development, what the market typically charges, and which recurring costs you should not forget.

For clarity: app development at Smart Design starts from €3,500. The final price follows from an analysis of the features you need.

What you actually pay for

An app is not one product but usually three: the app itself (on iOS and Android), a backend (server, database, admin panel) and the connections to other systems. Most of the budget goes into hours of design, development, testing and project management. The main cost drivers are:

• Features and complexity. Login, profiles, push notifications, payments, chat, maps, offline mode and real-time updates each add development and testing time.
• Design. A clean, standard interface is faster to build than a fully custom design with animations and illustrations.
• Backend and admin panel. Almost every serious app needs a place where you manage content, users, orders or bookings. This is often a substantial part of the project.
• Integrations. Payment providers, accounting software, CRMs, booking systems or your existing website. Each external system has its own API and quirks. See our page on API integrations for what this involves.
• Platforms. iOS only, Android only, or both, and possibly a web version as well.
• Languages. A multilingual app, especially one that includes a right-to-left language such as Arabic, needs extra design and testing work.
• Quality requirements. Security, accessibility, performance and automated testing take time to do well, and pay off over the app's lifetime.

React Native vs native: what is the difference?

Native development

Native apps are built separately for each platform: Swift (with SwiftUI) for iOS and Kotlin (with Jetpack Compose) for Android. You get direct access to every platform feature and the best possible performance, but you are essentially building and maintaining two apps with two codebases, often by two specialists.

React Native (cross-platform)

React Native lets one team write a single codebase in JavaScript or TypeScript that runs on both iOS and Android, rendering real native interface components. In recent versions, React Native's "New Architecture" has become the standard, which has reduced many of the performance limitations that existed in older versions. Tooling such as Expo makes building, testing and publishing considerably smoother than it was a few years ago.

Flutter is the other main cross-platform option. It works on a similar principle (one codebase, two platforms) but uses its own language (Dart) and rendering engine. The trade-offs discussed below apply to Flutter in broadly the same way.

How they compare

Aspect	React Native (cross-platform)	Native (Swift + Kotlin)
Codebases	One shared codebase	Two separate codebases
Typical cost for iOS + Android	Lower	Higher, often substantially
Time to market	Usually faster	Usually slower
Performance	Very good for most business apps	Best possible, especially for heavy graphics
Access to new OS features	Sometimes needs a native module	Immediate
Maintenance	One team, one codebase	Two codebases to keep in sync
Code sharing with a web app	Possible (shared logic, TypeScript)	Limited

Many 2026 price guides state that a cross-platform approach is commonly 30–50% cheaper than building two native apps with the same features. Treat that as a rule of thumb, not a guarantee: the saving is largest for typical business apps and shrinks when an app relies heavily on platform-specific features.

When to choose which

React Native is usually the sensible choice when:

• you need both iOS and Android and want one budget and one team;
• the app is mainly forms, lists, accounts, bookings, orders, content or payments;
• you want to launch a first version quickly and iterate based on feedback;
• you already work with JavaScript or TypeScript on your website or backend.

Native is worth the extra cost when:

• performance is critical (advanced games, AR, intensive audio or video processing);
• the app depends heavily on the newest platform features or hardware (Bluetooth devices, wearables, widgets, complex background tasks);
• you only need one platform, in which case the cross-platform saving largely disappears.

For most small and mid-sized businesses, cross-platform is the pragmatic default. The right answer still depends on your features, which is why a short technical intake before a quote is valuable.

App types and how much work they take

We deliberately give no price figures here: the real cost only follows from an analysis of your features. The table shows how the amount of work usually grows with the type of app.

Type of app	Typical scope	Relative effort
Simple app / MVP	A few screens, login, basic backend, one platform or cross-platform	Lower
Mid-complexity app	Custom design, payments, notifications, admin panel, integrations	Medium
Complex platform	Real-time features, multiple user roles, marketplace logic, many integrations	High
Native for both platforms	Same scope as above, built twice	Noticeably higher than cross-platform

How to read this table:

• A "simple" app with a proper backend and admin panel is rarely as cheap as people expect. The visible screens are only part of the work.
• Very low quotes often leave out the backend, testing on real devices, store publication or support after launch.
• An existing website or webshop with a usable API can lower the cost, because the app can reuse that data and logic.

Costs beyond development

Store fees and commissions

• Apple Developer Program: a yearly membership fee (USD 99 per year at the time of writing).
• Google Play Console: a one-time registration fee (USD 25 at the time of writing).
• In-app purchases and subscriptions for digital goods are subject to the store's commission, which varies by programme and region. Physical goods and services (for example a restaurant order or a booked appointment) usually go through a normal payment provider instead.

A practical note: new personal Google Play developer accounts must run a closed test with a minimum number of testers for a set period before they can publish to production. Registering an organisation account for your business avoids this requirement and is cleaner for ownership anyway.

Recurring costs

• Hosting and backend services: servers, databases, file storage, push notification services and email. These scale with your number of users.
• Maintenance and OS updates: Apple and Google release major OS versions every year, and the stores regularly raise their minimum requirements. An app that is not maintained will eventually be removed or stop working properly. Many agencies budget a yearly maintenance amount as a percentage of the original build cost; ask for this explicitly.
• Third-party services: maps, analytics, crash reporting, SMS verification, payment fees.
• New features: most successful apps keep evolving after launch, so plan a budget for version 2.

How to keep the budget under control

1. Start with an MVP. Define the smallest version that solves the core problem for your users, launch it, and learn from real usage.
2. Write down your user flows. A list of "a customer opens the app, logs in, books, pays, gets a confirmation" is more useful for an accurate quote than a long feature wishlist.
3. Reuse what you already have. If your website, webshop or booking system has an API, the app can build on it.
4. Decide early on platforms and languages. Adding Android, a web version or Arabic later costs more than planning for it from the start.
5. Consider a progressive web app (PWA) first. For some use cases, an installable web app is enough to validate the idea before investing in store apps.
6. Ask about ownership. Make sure the source code, store accounts and backend are in your name or transferable to you.

Questions to ask when comparing quotes

• Is the backend and admin panel included, or only the app?
• Which technology is proposed (React Native, Flutter, native) and why for this project?
• How many design rounds and which devices are tested?
• Is publication in the App Store and Google Play included, including store screenshots and texts?
• What does maintenance cost per year, and how quickly are OS updates handled?
• Who owns the code and the store accounts?
• Is the price fixed or based on hours, and what counts as extra work?

Conclusion

In 2026, app development ranges from a modest investment for a focused MVP to a significant budget for a complex platform. For most businesses that need both iOS and Android, React Native offers the best balance of cost, speed and quality, while native development remains the better fit for performance-critical or hardware-heavy apps. Whatever you choose, compare quotes on the total cost over several years, including backend, maintenance and store requirements, not only on the launch price.

Curious what your app idea would involve? Read more about having an app built by Smart Design, a web agency in Haarlem working with clients worldwide in Dutch, English and Arabic. Or contact us with a short description of your idea; we are happy to help you define a realistic first version and give you a clear, no-obligation proposal.