One of the most common mistakes a growing local business makes is asking an agency: "Can you build us an iPhone and Android app?"
The agency's eyes light up. They quote a large sum, plus annual maintenance contracts, separate Apple Developer fees ($99/year), and Google Play console setup charges. Six months later, the business has an app in the store.
Then comes the hard part: persuading customers to download it.
Why do app stores put customers off?
Put yourself in your customer's shoes:
- A customer wants to view your gym's class schedule, order sweets from your bakery, or book a spa appointment.
- If you force them to open the App Store, search for your business, wait for a 45MB download on mobile data, verify with FaceID, and accept push notification permissions, every extra step loses some of the people who started, and many will give up before they finish.
- An App Annie study from 2017 found the average smartphone user opened about 30 apps a month, mostly the essentials like messaging, social, banking and maps. They do not want another permanent native icon for a local merchant they visit twice a month.
What is a progressive web app (PWA)?
A Progressive Web App is a modern web application that looks, feels, and operates like a native mobile app, but runs straight through the browser without App Store friction:
- No App Store Download: A customer taps a QR code on your storefront, clicks a link in your Instagram bio, or finds you on Google. There is no app store download: the app opens straight from the link in the customer's browser.
- Add to Home Screen: If the customer wants permanent access, they can add your app icon to their phone's home screen. On Android, Chrome can offer an install prompt. On iPhone, they tap Share (or the Safari menu) and then Add to Home Screen.
- Cross-Platform by Default: One web codebase runs in the browser on iPhones, iPads, Android devices and desktop computers. How a customer adds it to their home screen differs by device and browser; on iPhone and iPad it is a manual Share → Add to Home Screen step. You never pay to maintain separate Swift (iOS) and Kotlin (Android) codebases.
- Instant Updates: When you change your menu pricing, add a new service, or update your operating hours and publish, customers see the change the next time they open or refresh your app, usually within a minute or two. No app-store update is needed, so you never wait for Apple or Google app review to approve one. Store reviews can take anywhere from a few hours to several days: Apple says 90% of submissions are reviewed within 24 hours, and Google says some reviews take up to seven days or longer.
What does a PWA save your business?
On Quantum Accord, the 'iOS & Android app' option builds a mobile app interface as a single, phone-first web page that your customers open from a link, designed to be added to a phone's home screen. It is not a native App Store or Google Play app. For a browser-based app screen rather than a phone-first one, see building a web app prototype with AI.
Instead of spending a large budget on an over-engineered native build that gathers digital dust, a business owner can generate a phone-first mobile app interface and pay once, from $9 (One page) or $19 (Website), to download it or publish it to a live link that customers open and that is designed to be added to their home screen. It gives your loyal clients a touch-friendly, phone-first app screen, while leaving your capital where it belongs—growing your actual business operations.