How Much Does a Mobile App Cost (and Whether You Even Need One)

A mobile app built in Romania typically costs €10,000–25,000 for a simple single-platform app, €25,000–60,000 for a mid-sized one and from about €60,000 for a complex one, which can go well past €100,000, according to a published 2026 estimate for the Romanian market. Store fees and yearly upkeep come on top. Most small businesses don't need an app at all: a fast mobile site or a PWA solves the same problem for a fraction of the cost. An app pays off only when customers come back often and need something a browser can't do well, such as frequent notifications, offline use or a loyalty account they open every week.

Below we break down where those figures come from, what moves the budget up or down, the fixed costs every app owner pays to Apple and Google, and how to tell whether you need an app at all. We're a small web studio in Cluj-Napoca, and we'd rather tell you honestly when an app isn't worth it.

How much does a mobile app cost in Romania in 2026?

There is no price list for apps, because no two apps do the same thing. One published 2026 estimate for the Romanian market gives a useful starting point:

The same source puts Romanian mobile developers at about USD 25–60 per hour, juniors at the low end and senior specialists at the top, and recommends keeping a contingency buffer of at least 15–20% above the planned budget. Another 2026 guide, published by a development agency, puts a cross-platform consumer MVP (login, push notifications, payments, analytics) built by an EU nearshore team, a group in which it counts Romania, at €70,000–120,000. The gap between those numbers is the point: the price follows the feature list, not the word "app".

Treat these as ranges, not quotes. A real estimate needs a written list of screens and features; any figure given without one is a guess.

What drives a mobile app's price?

These are the factors that move the budget most, roughly in the order you'll run into them:

Cross-platform frameworks such as Flutter or React Native let developers build the iOS and Android apps from a single codebase. Two 2026 cost guides estimate the saving at about 30–40% and 30–45%, compared with building two separate native apps. For most business apps that's the sensible choice; heavy graphics, advanced hardware access or very platform-specific features can still justify fully native code.

Fixed costs you pay to Apple and Google

These apply whichever developer you hire, so add them to any quote you receive:

• Apple Developer Program: USD 99 per membership year, renewed every year. Apple notes that prices can vary by region and are shown in local currency when you enroll. Enrolling as an organization requires a D-U-N-S Number.
• Google Play developer account: USD 25, paid once. Personal accounts created after 13 November 2023 must first run a closed test with at least 12 testers, opted in continuously for at least 14 days, before they can apply for production access.
• Store commission on digital sales. If you sell digital content or subscriptions inside the app, the store takes a cut. Under Apple's App Store Small Business Program, developers new to the App Store or with up to USD 1 million in proceeds in the previous calendar year pay a 15% commission; the standard rate is higher. Google Play changed its fee structure from 30 June 2026 for the EEA, the UK and the US, so check the current rate in the Play Console Help before you build a business model around it.
• Physical goods and services work differently. A haircut, a table booking, a food order or a product shipped to the door must be paid outside the store's in-app billing, for example by card through a regular payment provider or with Apple Pay. There's no store commission, though the usual card processing fees still apply.

Then come the running costs: hosting for the backend, third-party services (maps, SMS, email) and maintenance. The 2026 cost guides we checked suggest budgeting roughly 15–30% of the initial build cost every year for upkeep. An app isn't "done" at launch: if it isn't updated for new operating system versions, it gradually breaks or falls behind the stores' requirements.

How long does it take to build an app?

Published 2026 guides put a first version (MVP) at roughly 2–4 months of work, longer for apps with many integrations or user roles. On top of that, plan for store review and, on a new personal Google Play account, the closed test of at least 14 days. A responsive site or a PWA is a much shorter project, because there is no store approval and only one version to build.

Native app, cross-platform app, PWA or mobile site?

These four get mixed up all the time:

A mobile site is what we deliver by default on every project. It opens instantly from Google, Maps, WhatsApp or Instagram, with no download and no store approval.

A PWA sits between a site and an app. It's built like a website, so it costs far less, but it can be installed as an icon, work partly offline and send notifications. On iPhone, web push works for web apps added to the Home Screen since iOS and iPadOS 16.4, and the permission prompt has to follow a tap by the user, such as a "subscribe" button.

A store app, native or cross-platform, is the most powerful option: full access to the phone's features, a listing in the App Store and Google Play, and the deepest integration with the system. It's also the most expensive to build and the only one that comes with store fees and review rules.

The simple rule: if you want people to find you (search, click, call, buy), you need a site. If you want people to come back daily from an icon on their screen, you might need an app, or a PWA, which covers much of that for less.

When an app is NOT worth it

We'll say it plainly, because you'd rather keep the money than throw it away:

• Salon, clinic, restaurant, local workshop. People find you, call or book, and that's it. Nobody installs an app for a couple of appointments a year. Here you want a site that shows up in local search and an online booking system.
• Small online shop. A web store sells perfectly well. An app only pays off at high volume, with many repeat buyers.
• "Something like the competitor's." If the reason is image, not function, the money works harder in a fast site plus Google reviews.
• Your website, wrapped in an app. Apple's review guidelines expect apps to go beyond a repackaged website, so a thin wrapper may simply be rejected.
• No traffic yet. An app doesn't bring new customers; it keeps the ones you already have. First you need a site that brings people in.

When an app IS worth it

• You already have a community that comes back often: fitness, courses, delivery, loyalty schemes.
• You genuinely need offline use, background location, Bluetooth or other hardware a browser handles poorly.
• Notifications are central to the service and you can't count on customers adding a web app to their home screen.
• The app is your product: a platform, a marketplace or a tool people pay to use.

If you're still weighing it up, our comparison of a website vs a mobile app walks through the decision step by step.

How to keep the cost down if you do need an app

• Prove the demand first. Launch a site or a PWA, then look at how many people come back and what they do. If repeat use is low, an app won't change that.
• Write a one-page feature list. Name the screens, who uses them and what they must do. Cut everything the first version doesn't need.
• Use one codebase unless a feature truly needs native code.
• Reuse existing services for bookings, payments, email and SMS instead of building your own backend from scratch.
• Budget for year two before you sign: hosting, store fees and maintenance.
• Keep ownership in your company's name. The store developer accounts, the source code and the backend should belong to you, so you can change developers without starting over.

Our honest alternative

Before you budget five figures for an app, ask what problem you're actually solving. Most of the time the right answer is a site or a PWA, at clear prices: landing page €290–490, presentation site €490–890, online store from €690, with maintenance from €29/month. A PWA adds the home-screen icon and notifications without the cost and headaches of a native app.

To compare with a classic site, see our guide on how much a website costs. And if you also want to be found through AI-driven search, read about AEO and GEO.

We won't sell you an app you don't need. Tell us what you want your customer to do, and we'll honestly say whether it's a site, a PWA or truly an app, and build you a free demo on your own case. Message us on WhatsApp: wa.me/40750257140.