Turn Your Website Into an App: The 3 Ways and Which One Fits You

You already have a website that works, and you want to be on your users' phones without starting over from scratch. There are three ways to turn a website into an app: wrap the web in a WebView (the cheapest option and the riskiest), package a PWA as a Trusted Web Activity for Google Play, or build a native app that reuses your existing backend. Apple rejects pure wrappers under guideline 4.2, so if you need to be on the App Store, the first two options alone won't cut it. Let's walk through each path with costs, risks, and the kind of website each one makes sense for.

Option 1: WebView wrapper — the web stuffed into a shell

A wrapper is a minimal app whose only content is an embedded browser (WebView) that loads your site. It's built in days and costs between USD 2,000 and 5,000.

The problem is that you're buying an app that feels like exactly what it is: a website inside a box.

• Apple rejects it. Guideline 4.2 ("Minimum Functionality") is explicit: if your app "is simply a packaged website," it won't pass review. We see this rejection every week in projects that reach us after trying it.
• The experience is poor. Gestures that don't respond the way users expect, slow transitions, no offline mode. The 1-star reviews come fast and sink the app's ASO.
• Every bug on the web is a bug in the app, but now with public reviews in the store.

When does it make sense? Almost never for a public app. The exception: an internal app for employees distributed without going through the stores, where the WebView can be an acceptable bridge while something better is being built.

Option 2: Packaged PWA (TWA) — the web that behaves like an app

A Progressive Web App is your same website with superpowers: it installs, works offline, sends push notifications (on Android without restrictions; on iOS since 16.4, with limitations). With Trusted Web Activity (TWA) you package it and publish it on Google Play like any other app.

Realistic cost in 2026: USD 3,000-8,000, which includes adapting your web to PWA requirements (service worker, manifest, performance) plus the packaging and publishing. If your web is already a solid PWA, packaging alone drops to USD 1,000-2,000.

Concrete advantages:

• A single codebase. Every improvement deploys once and reaches the web and the app simultaneously.
• No 15-30% store commission if you charge outside Google Play Billing (with nuances depending on the category).
• Google Play accepts it without drama as long as the PWA meets the quality criteria.

The big limitation is still iOS: there's no TWA equivalent for the App Store. Your iPhone users can install the PWA from Safari ("Add to Home Screen"), but they won't find it by searching the store. If your audience is mostly Android — as in much of LATAM, where Android tops 80% market share — this may not hurt. We dig deeper into this comparison in app vs PWA: which one fits and in our Progressive Web Apps service.

Option 3: native app that reuses your backend

Here you don't convert the web: you build a real app (usually with React Native or Flutter) that consumes the same APIs already powering your site. The web provides the backend, the business logic, and the data; the app provides a genuine mobile experience.

Cost in LATAM 2026: USD 15,000-40,000 depending on features, versus USD 25,000-60,000 if you started without an existing backend. Reusing what you already have saves between 30% and 45% of the project. The full numbers are in how much it costs to develop an app in 2026.

What you gain for that difference:

• Approval in both stores without fighting guideline 4.2.
• Full push notifications, biometrics, camera, GPS, real offline mode.
• Retention: app users buy and return more than mobile-web users — in ecommerce, app conversion rates often double those of mobile web.

Not sure which of the three paths applies to your website? Book a 30-minute call and we'll tell you which one makes sense for your case, no strings attached.

Comparison table: the 3 ways to turn your website into an app

Criterion	WebView wrapper	PWA + TWA	Native app (reused backend)
2026 cost	USD 2,000-5,000	USD 3,000-8,000	USD 15,000-40,000
Time	1-2 weeks	3-6 weeks	3-5 months
Apple approves?	No (guideline 4.2)	N/A (Google Play only)	Yes
Google Play approves?	Risky	Yes	Yes
User experience	Poor	Good	Excellent
Offline	No	Partial	Full
Maintenance	Double complaints, one codebase	A single codebase	Two fronts (web + app)

The decision diagram based on your type of website

If your website is content or catalog (media, institutional, portfolio): PWA. A native app won't pay back the investment; your users wouldn't open it enough.

If your website is an ecommerce: it depends on volume. Billing under USD 20,000/month, PWA + TWA to capture Android. Above that, the native app pays for itself through better repeat purchases and the push channel: an apparel store that migrates its frequent buyers to the app typically sees 20-30% more purchase frequency.

If your website is a SaaS or platform with login: native app almost always. Your users use it daily, the experience difference shows in every session, and you'll need the native capabilities (transactional push, biometric login) sooner or later. This is the typical scenario for our mobile app development service.

If you're still validating the business: neither a wrapper nor a full native app — a mobile MVP with the 3-4 features that test the hypothesis.

When the cheap wrapper ends up being expensive

This is the pattern we see repeat: a company pays USD 3,000 for a wrapper, Apple rejects it twice, they bolt on filler "native functionality" to pass (USD 2,000 more), it enters the store, racks up 2-star reviews over three months, and a year later they hire the native app they should have built from the start. Total cost: the wrapper + the patch + the brand damage + the real app. The initial "savings" ended up costing between 25% and 40% more than going straight to the right option.

The clearest warning sign: if a vendor promises you "your website in the App Store in a week," they either don't know guideline 4.2 or they're counting on you not knowing it.

When you should NOT turn your website into an app

• If your users come in once a month or less. Nobody installs an app to use it sporadically; a well-built mobile web is enough.
• If your mobile web is still bad. Fix the foundation first — turning a slow website into an app gives you a slow app with public reviews. Sometimes the best first step is a redesign with our web development team.
• If there's no one to respond to reviews and maintain the app. An abandoned app in the store does more harm than having no app at all.
• If the only reason is "the competition has an app." Ask whoever advises you to show you the business case with numbers, not with fear.

What path we take at Deepyze

When a client arrives with a working website, the first thing we assess is what can be reused: if the backend exposes clean APIs, the native app drops considerably in price; if the web is modern, the PWA can be weeks away. We don't sell the expensive path by default — we sell the one your case needs, and we justify it with numbers.

If you want to know exactly how much it would cost to turn your website into an app, tell us about your case: within 24 hours you'll have a concrete proposal with a fixed price, a closed scope, and a team that works in your time zone.