Progressive Web Apps vs Native Apps: Which Should Your Business Build?

Progressive web apps vs native apps: what each can do on iPhone and Android, where a PWA is the cheaper answer and a checklist to decide.

11 November 202610 min read

Smartphone, tablet and closed laptop on an office desk, illustrating the choice between progressive web apps and native apps

Progressive web apps are websites built to behave like apps: you can add them to a phone's home screen, open them full screen and use parts of them offline. For internal tools, bookings, content and simple catalogues, a PWA is often the cheaper and right answer. For deep device access, store discovery or the smoothest possible performance, a native app is usually worth the extra spend.

The choice depends on what your customers or staff need to do on their phones. This guide covers what a PWA can and cannot do on iPhone and Android, where each option pays off, and ends with a checklist to use before briefing a developer.

Key Takeaways

A progressive web app is a website that can be installed, run in its own window and work offline, all from one codebase for every device.
On Android, installing a PWA is straightforward. On iPhone there is no install prompt, so users add the app to the Home Screen by hand.
PWAs suit staff tools, booking and content apps and simple catalogues, because you skip the app stores and build once.
Choose a native or React Native app when you need deep hardware access, app-store discovery, the smoothest performance or notifications that reach people who will never install from a browser.
You can start with a PWA and wrap it for the stores later, so the first choice is not always final.

What Is a Progressive Web App, and How Is It Different From a Native App?

A native app is built for one platform, such as iPhone or Android, and is usually downloaded from the App Store or Google Play. A progressive web app is built with web technology. MDN, the web standards documentation maintained by Mozilla and contributors, describes a progressive web app as one that runs on multiple platforms from a single codebase, can be installed on the device and can work offline and in the background.

What makes a web app installable?

An installable web app has a small file, called a manifest, that tells the browser its name, icon and how to open. Once installed, web.dev says the app gets an icon on the home screen, shows up in device search and opens in its own window, with no separate package to build for each device.

How does an offline web app work?

An offline web app uses a service worker, a script the browser runs in the background that stores key pages and files on the device. MDN notes that this is optional, so "PWA" does not automatically mean "works offline". Someone has to decide which screens and data must keep working without signal. Anything needing live data, such as payments, still needs a connection or a plan to sync later.

What Can Progressive Web Apps Do on iPhone and Android Today?

Support is good on Android and more restricted on iPhone. Check each feature you need against the devices your customers use.

Android

web.dev explains that Chrome, and Samsung Internet on Samsung phones, can install a PWA as a WebAPK, an Android package created for the user's device, which installs silently and behaves much like a store app. A PWA can also receive push messages and show notifications, according to MDN.

iPhone and iPad

iPhone shows no install prompt. As the web.dev installation guide describes, users must open the Share menu and choose Add to Home Screen. Apple's WebKit team added Web Push for Home Screen web apps in iOS and iPadOS 16.4, so notifications are possible, but only after the app has been added to the Home Screen and the user has tapped something in the app that asks for permission. That extra step affects how many customers will receive notifications.

Where PWAs hit limits

PWAs reach hardware only through web features that browsers choose to support. MDN lists Web Bluetooth, which connects to Bluetooth Low Energy devices, as "limited availability" because it does not work in some of the most widely used browsers. If your product pairs with equipment or wearables, test early or plan for native.

When Is a PWA the Cheaper, Right Answer?

A PWA is a good fit when the job is mostly screens, forms and data, and when you control or can easily guide who installs it. You build once and update by publishing to your own server, with no store review for each release. We have not found a reliable published price comparison, so ask for both options to be quoted on your scope. Our mobile application service page describes how we scope this kind of work.

Internal tools. Staff can be shown how to install the app.
Booking and content apps. Customers arrive from a link or search.
Simple catalogues and price lists. Cached pages let field staff browse with patchy reception.

As an illustration only, picture a Melbourne trades business whose technicians fill in job checklists on site. The screens are forms, the users are employees and the signal is patchy. A PWA that stores the checklist offline and syncs later fits that job.

When Is a Native or React Native App Worth the Extra Cost?

Native development costs more because the code is tied to a platform and needs its own testing. It pays off when the app depends on something a browser cannot reliably give you.

Deep device access. Bluetooth equipment, background location, health data or heavy camera and sensor use.
App-store discovery. If customers look for services by searching the App Store or Google Play, a store listing is your shopfront.
Performance. Games, complex animation and large offline data sets run best in native code.
Notification reach. Native apps can ask for notification permission without the extra Home Screen step iPhone users face with a PWA.

Is a cross-platform app the middle path?

Often, yes. A cross-platform app lets one team build for iPhone and Android from largely shared code while still being released through the stores and reaching device features. We cover this in our post on React Native app development. It costs more than a PWA, but usually less than two native apps.

Can a PWA still appear in the app stores?

Yes, with some work. web.dev lists Google Play, using a Trusted Web Activity, and the Apple App Store, using a web view, as routes for publishing a PWA. So you can start with a web app and add store listings later. Store rules still apply, so confirm with your developer.

PWA vs Native App: How Do They Compare Side by Side?

Codebase - Progressive web app: One for all devices; Native or React Native app: Two for pure native, mostly shared for React Native
How people get it - Progressive web app: A link, then install from the browser or Home Screen; Native or React Native app: App Store or Google Play
Offline use - Progressive web app: Possible, designed per screen; Native or React Native app: Possible, with fuller control
Notifications - Progressive web app: Supported, but iPhone needs Home Screen install first; Native or React Native app: Standard on both platforms
Device hardware - Progressive web app: Limited to what browsers support; Native or React Native app: Broad access
Typical cost - Progressive web app: Lower, ask for a quote on your scope; Native or React Native app: Higher, ask for a quote on your scope

Which Should You Build? A Decision Checklist

Answer these before you brief anyone. If most answers point to the web, start with a PWA. If one native requirement is essential, it usually decides the question.

Who installs it? Staff you can instruct suit a PWA. Anonymous customers expecting a store listing suit native.
Does it need Bluetooth, background location or other hardware? If yes, plan for native or React Native.
Do customers search the app stores? If yes, you need a listing, native or wrapped PWA.
How important are notifications? If they drive revenue, test the iPhone install step with real users first.
What must work offline? List the screens and data. A short list is easy for a PWA. A long one points to native.
Is the budget fixed? A PWA first release leaves room to learn before you commit more.

Related Resources

Common Questions About Progressive Web Apps

1. What is a progressive web app?

It is a website built with extra features so it can be installed on a device, open in its own window and work offline in part.

2. Is a PWA cheaper than a native app?

Usually, because you build and test one version and skip store review for each release.

3. Do progressive web apps work on iPhone?

Yes. They can be added to the Home Screen from the Share menu, and since iOS 16.4 they can send push notifications once added. Some hardware features available to native apps are not available to web apps.

4. Can a PWA work offline?

Yes, if it is built with a service worker that stores the screens and data you choose. It does not happen automatically, and anything needing live data will wait for a connection.

5. Can I put a PWA in the App Store or Google Play?

Often yes. Google Play supports a Trusted Web Activity and Apple's store supports a web view approach, according to web.dev. Each store has its own review rules.

Match the Format to the Job

A PWA is the sensible default when the app is mostly screens and data and your users are easy to reach. A native or React Native app earns its higher cost when hardware, store visibility or performance decides whether the product works.

A short written brief covering who uses the app, what it must do offline and which device features it needs is enough to decide. You can send 9Byte a brief and we will reply with a recommended format and a scope you can compare.