MobilePWA
PWA vs native app: which one an Indian business should build
PWA or native app for your business in India? How each one installs, updates and works offline, what the app stores add, and what each choice does to the price.
- Author
- Kentron Technologies
- Published
- Reading time
- 5 min read
A progressive web app (PWA) is a website that installs from a link, opens like an app and can work offline. A native app is built for Android or iOS, distributed through the Play Store or App Store, and can reach every feature of the phone. For most Indian businesses whose users are staff, members or patients, a PWA is the better first choice: cheaper, faster to change, and installed without a store. Native is worth its cost when you need phone hardware, background work or a store presence.
What is a PWA, in plain words?
A PWA is a web application with three additions: a manifest file that tells the phone its name and icon, a service worker that caches pages and data so it opens without a network, and a secure HTTPS address. Google's web.dev describes them as capable, reliable and installable. In practice, the user opens a link in Chrome, taps Add to Home Screen, and from then on the icon sits next to WhatsApp. Gymnixio ships this way. A gym owner sends a link, the member installs it, and there is no store listing to maintain.
How do install and updates differ?
| PWA | Native app | |
|---|---|---|
| Install | From a link or QR code, no store. One tap on Android, a few taps on iPhone. | From the Play Store or App Store after review and listing. |
| Updates | Deploy once on the server. Every user has the new version on next open. | Each release goes through review, then users update, or do not. |
| Store account | None needed. | Developer accounts on both stores, with fees and policy compliance. |
| Offline | Yes, for what the service worker caches. Good for forms and lookups, weaker for large data. | Yes, with a local database. Better for heavy offline work. |
| Phone hardware | Camera, location and notifications on Android. iOS supports less. | Everything, including Bluetooth, background sync and NFC. |
| Cost | One codebase, shared with the web app. | Two codebases or a cross-platform framework, plus store work. |
What do the app stores add?
Store presence is a real benefit if your customers search for you there. It is a real cost if they do not. Both stores require a developer account, a review of each release against their rules, and ongoing compliance. Apple's App Store Review Guidelines and the Google Play Console policies change over time, and a business that ignores a policy email can find its app removed. None of this is hard. It is simply a recurring job that a PWA does not have.
For an internal tool used by your own staff, a member app for a gym, a patient app for a hospital, or a portal for dealers, nobody is searching the store for you. They are getting a link from someone they already know. The store adds friction and nothing else.
How does offline work in each?
Connectivity in India is good in cities and patchy everywhere else, and even in cities a basement clinic has no signal. Both approaches can work offline, but they differ in depth. A PWA caches the screens and the data the service worker was told to keep, so a nurse can fill a form in a ward with no signal and it syncs when the phone finds a network. That covers most field and front-desk work. A native app with a local database can hold months of records and do heavy work without a network, which matters for a survey team in a district with no coverage for days.
The design question is not which technology, but which data must be available offline and what happens when two people edit the same record. That is a data model question and it is answered in discovery, before the platform is chosen.
When is native worth the cost?
- You need Bluetooth, NFC or a hardware feature the browser cannot reach, such as pairing with a medical device or a card reader.
- You need work to run in the background when the app is closed: continuous location for a delivery fleet, or large uploads that must finish.
- iPhone users are a large share of your audience and need reliable push notifications and full offline behaviour.
- Your customers find products through store search, and a listing is a marketing channel.
- You are building a consumer product where a store rating and a polished native feel are part of the pitch.
If none of these apply, the native app is paying for capability it will not use. If two or more apply, native is the right call and a cross-platform framework can keep the cost down. We have shipped both on custom projects and will say which one you need.
How to decide in one afternoon
- List the users. Staff, members, patients, dealers, or the general public.
- List what the phone must do that a browser cannot. If the list is empty, stop here: build a PWA.
- Ask whether users will find you in a store or through a link from you.
- List what must work offline, for how long, and what happens on conflict.
- Price both, with the store overhead and the second codebase written as separate lines.
- Start with the PWA if it covers the first year. The web app is needed anyway, and the native app can come later on the same backend.
Frequently asked questions
Do PWAs work on iPhone?
Yes. Safari supports adding a web app to the home screen and running it offline, with some limits on notifications and background features compared to Android. For a member or patient app used a few times a week this is rarely a problem. For an app that must alert users while closed, test on a real iPhone before deciding.
Can a PWA be listed in the Play Store?
Yes. Android supports wrapping a PWA so it can be published on the Play Store while the code stays a web app. This gives store presence without a second codebase. It still needs a developer account and release reviews, so use it only when the listing itself has value to your customers.
Is a PWA cheaper to maintain?
Usually, yes. There is one codebase, shared with the desktop web app, and one deployment. No release goes through store review and no user is stuck on an old version. The savings show up most in year two and three, when features change often and a native app would need two builds, two reviews and two rounds of testing.