How Much Does It Cost to Turn a Web App Into a Native App?

You built an app with AI: Lovable, Base44, Bolt, maybe v0 or Replit. It works, it looks the part, and you are rather chuffed with yourself. Then someone says the words that ruin your afternoon asking “Cool, so when’s it going in the App Store?” so you then ask “How much does it cost to turn a web app into a native app in 2026?”

So before you start searching up different things let’s talk about what turning a vibe-coded web app into a real native app actually costs in 2026, and why “rebuild the whole thing” is always the wrong answer.

Why does everyone say native apps cost a fortune?

Because a ground-up native build genuinely does. When you hire an agency to design and code an app twice, once for iOS and once for Android, from a blank screen, the numbers get silly fast.

The 2026 figures back this up. A native app typically lands somewhere between $30,000 and $250,000 per platform depending on complexity, and building both iOS and Android natively “nearly doubles your budget”, according to Netguru’s 2026 cost guide. And that is before the maintenance bill, which usually adds 15 to 20 percent of the build cost every single year, forever.

Here is the important bit that the panic-googling misses: those numbers are for building an app from scratch. You already built the app. That was the expensive, brain-melting part, and AI helped you do it in an afternoon. You are not standing at the start line. You are most of the way round the track.

“People see a five-figure quote and assume that is the price of having an app but it isn’t. That is the price of paying someone to recreate the thing you already made. You don’t need a new app. You need the one you’ve got to work properly on a phone and get into the stores.” Ian Naylor, AppBuild.diy

Do I actually need to rebuild my app for mobile?

Short answer: almost certainly not.

Your vibe-coded app is a web app. It runs in a browser. The instinct is to think “web and mobile are different worlds, so I’ll have to start again in some proper mobile language”. That was true about ten years ago. It is not true now.

The modern approach is to take your existing app and wrap it so it behaves like a proper native app: a real icon on the home screen, push notifications, a store listing on the Apple App Store and Google Play, the lot. The code you already have does the work. The wrapper gives it the native shell, the store presence and the phone-native features it was missing.

Rebuilding, by contrast, means throwing away a working app to pay someone to make the same thing again in a different language. That is like knocking down a house because you fancy a new front door.

The cost gap is enormous. Superapp’s 2026 breakdown puts turning an existing web app into a mobile app in a completely different bracket from a full native build, precisely because you are reusing the app you already have instead of paying for the whole thing twice.

So what does wrapping a vibe-coded app actually cost?

Far, far less than a rebuild, because you are not paying for the hard 80 percent again. But let’s be honest about the two things you are paying for, because pretending it is free helps nobody.

First, fixing the niggles. Vibe-coding tools are brilliant at making something that looks finished. They are less good at making something that is finished. Real users find the cracks: a login that trusts anyone, forms that fall over on a small screen, secrets left sitting in the front end, buttons your thumb can’t hit. Before anything gets wrapped, those need sorting, or the app will embarrass you in front of actual customers.

Second, the wrap and the publishing. Getting an app through Apple’s review and onto Google Play is a faff with its own rules, certificates and rejection reasons. Apple in particular has been bouncing thin “just shove the website in a webview” wraps for not doing enough to justify being an app. A proper wrap that clears review is a skill, and doing it wrong costs you days of resubmissions.

That is exactly the bit AppBuild.diy handles. We take your vibe-coded app, fix the issues that would get it rejected or annoy your users, wrap it neatly for iOS and Android, and deal with the App Store and Google Play publishing so you don’t have to learn any of it. One flat, sensible cost instead of a five-figure agency invoice.

“The cheapest app in the world is the one you already built. Our job is to get it off your laptop and onto people’s phones without you having to buy it a second time. Wrap it, tidy it, publish it, done.” Becky Halls, AppBuild.diy

Isn’t a PWA the free option? Why pay for a native wrap at all?

Fair question, and if you are running a hobby project or an internal tool, a Progressive Web App (a website that behaves a bit like an app) might genuinely be all you need. It is cheap and it is quick.

But “free” has a catch. A PWA doesn’t sit in the App Store or Google Play, which is where people actually look for apps. It is harder to get onto the home screen, easier to forget about, and it misses the trust signal of being a real, downloadable, reviewed app. For a business, that is the difference between something people use once and something they keep.

There is a reason people still go native: users spend the overwhelming majority of their phone time inside native apps rather than the mobile browser, and native apps convert browsers into buyers at a noticeably higher rate. A wrap gets you those native benefits without the native-rebuild price tag. It really is the sensible middle.

“Everyone wants to know the number, so here it is in plain terms. Rebuild from scratch and you are into the tens of thousands, twice, plus maintenance every year. Wrap what you already vibe-coded and you are in a different universe of cost. Same app in the customer’s hand, tiny fraction of the price.” David Hall, AppBuild.diy

How long does going native take if I don’t rebuild?

Another place the rebuild myth costs you. A full native build from scratch is routinely quoted at six to twelve months. That is half a year minimum of watching a progress bar and paying invoices.

Wrapping an app you have already built is measured in a far shorter window, because the app exists. Most of the time goes on the fix-the-niggles pass and the publishing dance, not on inventing your product all over again. You get to launch while the idea is still hot, instead of losing a year and your momentum.

What should I do before I even ask for a quote?

Give your app an honest once-over first. It makes everything cheaper and faster.

Check that login actually protects data (try viewing someone else’s account and see if it lets you). Make sure no API keys or secrets are sitting in the front-end code. Test it on a couple of real phones, not just your laptop browser, and see what breaks when a thumb and a small screen get involved. Try to break the money path on purpose. The fewer surprises hiding in there, the smaller the fix-it bill before wrapping.

Then, rather than asking an agency “how much to build my app”, ask the far cheaper question: “how much to wrap and publish the app I already built”. You will get a very different answer.

Ready to find out that number for your app? Head to appbuild.diy, bring your Lovable, Base44 or Bolt project, and we’ll get it fixed, wrapped and into the stores without the rebuild price tag.

How much does it cost to turn a web app into a native app – FAQ

How much does it cost to turn a web app into a native app in 2026? A ground-up native build runs roughly $30,000 to $250,000 per platform and nearly doubles when you do both iOS and Android, plus 15 to 20 percent a year in maintenance. Wrapping an existing vibe-coded app sits in a much lower bracket, because you are reusing the app you already built rather than paying to recreate it. AppBuild.diy does this for one flat cost.

Do I need to rebuild my Lovable or Base44 app to get it into the App Store? No. Your app is a working web app already. It can be fixed up and wrapped so it runs as a native iOS and Android app and publishes to the App Store and Google Play, without rewriting it from scratch.

Why not just publish it as a PWA and save the money? A PWA is fine for a hobby or internal tool, but it doesn’t live in the app stores, is harder to keep on someone’s home screen, and lacks the trust of a real downloadable app. For a business that wants to be found and used, a native wrap is worth the modest cost.

Why do vibe-coded apps need fixing before wrapping? AI builders optimise for looking finished, not being finished. Common gaps include weak login security, exposed secrets, forms that break on mobile and no error handling. Fixing these before wrapping stops the app failing review or embarrassing you in front of real users.

Will Apple reject my wrapped app? It can, if the wrap is a lazy webview that adds nothing. A proper native wrap that uses phone features and works well clears review far more reliably. Handling that publishing process is part of what AppBuild.diy does for you.

Last Updated on September 9, 2026 by Becky Halls