A progressive web app (PWA) is cheaper and faster to launch than a native app: one codebase runs in the browser and updates without store review, suiting online stores, booking systems and MVPs. A native or cross-platform app costs more but is needed for deep hardware access, background tracking, or App Store and Google Play presence.
What is a progressive web app and how does it work?
A PWA is a website built so it can be installed on a phone's home screen and opened in its own window like an app, with offline support and notifications. It relies on three components:
- Web App Manifest: defines the app name, icons, colour and how it opens in full-screen mode without the browser address bar.
- Service worker: a script that runs in the background, separate from the page, intercepting network requests and caching files and data so later visits load quickly and the app can work offline.
- HTTPS: required by browsers to run a service worker and protect data.
Because a PWA is a website at its core, the same speed rules apply, as covered in website speed optimization.
How does a PWA differ from a native app and a regular website?
| Criterion | PWA | Native or cross-platform app | Regular website |
|---|---|---|---|
| Installation | Directly from the browser, no store | From the App Store or Google Play | Not installable |
| Search engine visibility | Yes, pages can be indexed | No; relies on in-store search (ASO) | Yes |
| Offline use | Possible for parts cached by the service worker | Yes, with more flexibility | No |
| Notifications | Supported on Android, and on iPhone once added to the home screen | Fully supported | Limited |
| Updates | Instant when deployed to the server | Need store review and a user update | Instant |
| Hardware access | Limited to what the browser supports | Almost complete | Limited |
Where does the money go in each option?
The biggest cost difference comes from how many versions you build and maintain. A PWA is one version serving phones and desktops, while native means code for each platform (Swift for iOS and Kotlin for Android) or shared code in a cross-platform framework such as Flutter or React Native; see Flutter vs React Native. Either way, you need a server and a backend API.
| Cost item | PWA | Native or cross-platform app |
|---|---|---|
| Initial development | One version for web and mobile | Two native versions or one cross-platform version, plus the website if you need one |
| Developer account fees | None; just domain and hosting | US$99 per year for the Apple Developer Program and a one-time US$25 Google Play registration |
| Store commission | None; only payment gateway fees | Only on digital goods and subscriptions (details below); physical goods use a regular payment gateway |
| Maintenance | One server update reaches everyone | Updates for new iOS and Android versions and store policies, with a review for every release |
| User access | Opens directly from an ad link or search result | An extra download step from the store before use |
About store commissions: Apple charges a standard 30% commission on digital goods and subscriptions sold in the app, reduced to 15% for developers in the App Store Small Business Program earning no more than US$1 million a year. Google Play charges 15% on the first US$1 million of annual earnings in most markets. Physical goods and services consumed outside the app, such as clothing orders or clinic bookings, must use a payment method other than in-app purchase under Apple's guideline 3.1.3(e), which means the same payment gateway your website uses. Store commission is therefore decisive only if you sell digital content or subscriptions.
App maintenance items are covered in mobile app maintenance cost.
What PWA limitations should you know before deciding?
- Installation on iPhone is manual: there is no automatic install prompt as on Android; users add the app from the Share menu with "Add to Home Screen", so you need a short explanation on the site.
- Notifications on iPhone: Apple added web push in iOS and iPadOS 16.4 for web apps added to the home screen only, not for a site opened in Safari.
- Background work and hardware: continuous background location tracking and some hardware APIs such as Bluetooth are unavailable or limited in mobile browsers, especially on iPhone.
- Store presence: a PWA can be published on Google Play through Trusted Web Activity. The App Store may reject an app that is just a wrapped website, since Apple's guideline 4.2 requires features beyond a repackaged website.
Snaabble provides a tailored technical assessment to define the right stack & exact budget.
When does a PWA save your budget, and when do you need a native app?
Choose a PWA if:
- You are launching an online store, a course platform, an appointment booking system or a real estate listing site.
- You are building an MVP to test the market before a larger investment; see mobile app development timeline.
- Your traffic comes mainly from Facebook, Instagram, TikTok and Google ads, and you want visitors to buy straight from the link.
- Appearing in search results matters to you.
Choose a native or cross-platform app if:
- The app depends heavily on phone hardware: Bluetooth, advanced camera and video processing, or connecting to external devices.
- You need continuous background location tracking, as in a drivers' or sales reps' app.
- Your customers use the service daily or weekly and you rely on notifications to bring them back.
- Being in the App Store and Google Play is part of customer trust or your marketing plan; see publishing your app on the stores.
To compare native and cross-platform approaches themselves, read native vs cross-platform apps.
Can you start with a PWA and move to a native app later?
Yes, and it is a sensible path if you want to test the market at a lower cost. The condition is that the backend is built from the start as an API independent of the interface, with its own database and business logic; mobile apps can then be built later on the same API without rebuilding the system. This kind of architecture is part of our custom systems work.
What else do people ask about PWAs and native apps?
Does a PWA support Egyptian payment gateways?
Yes. Payment in a PWA is the same as on your website, so it works with gateways such as Paymob and Fawry and with mobile wallets, without any app store commission. Details in the payment gateways guide.
How big is the cost difference between a PWA and a native app?
There is no fixed percentage; it depends on the number of screens, the features that need hardware access, and whether you build two native apps or one cross-platform app. Ask for two quotes for the same project using each approach, and read mobile app development cost.
Can a PWA be published on Google Play and the App Store?
On Google Play, yes, through Trusted Web Activity. For the App Store it can be wrapped with tools such as Capacitor, but it needs real features beyond the website to be accepted.
Do PWA notifications work on iPhone?
Yes, since iOS 16.4, provided the user adds the app to the home screen and allows notifications.
Snaabble is a software company based in Talkha, Dakahlia, Egypt, working on mobile app development and websites and web apps. To discuss the right option for your idea, contact us on WhatsApp at +20 103 673 3131 or at hello@snaabble.com. Our address is on the location page.
