Getting a mobile app: cost, timeline and whether you need one
Why the traditional route is expensive
A mobile app built from scratch means a separate codebase for iOS and Android (or two release pipelines on a shared framework), interface design, server-side integration, device testing and store submission. The cost driver isn't the first delivery, though — it's maintenance: annual OS releases, changing store rules and new security requirements continuously consume developer time. That's why many businesses commission an app and then see it drop out of the store two years later because it can't be updated.
How the store-based app model works
In this model the app is a ready shell built on your store's data. Products, categories, campaigns, orders and customer accounts are already defined on the platform, so the app needs no separate data structure. All you define is the branding layer: name, logo, icon, colours, splash screen. The result is an app that stays permanently in sync with your store and whose maintenance is carried by the platform.
Does your business actually need an app?
A simple test: do your customers buy from you repeatedly? For one-off purchases a mobile-friendly website is usually enough. But for grocery, cosmetics, pet supplies, stationery, restaurants, salons and gyms — where repeat-visit rates are high — an app puts you on the home screen and brings customers back through push without ad spend. If repeat purchase rates are high, an app pays for itself quickly.
Rules for using push notifications well
Push is as delicate as it is powerful: irrelevant, frequent notifications end in uninstalls. What works is segmenting (bought in the last 90 days, interested in a category), timing to your customer's shopping hours, giving each notification one clear action, and capping weekly volume. Transactional alerts like order and shipment status should be kept separate from campaign alerts, because customers always find those valuable.
How App Store and Google Play submission works
You need an Apple Developer and a Google Play Console account in your business's name; both carry fees and verification steps. After submission Google Play generally reviews faster while the App Store reviews in more depth. The most common rejection points are a missing privacy policy, no account-deletion flow, and store screenshots that don't match the app — all of which are flagged for you during the process.
What to do after launch
Download count alone means little; what matters is the share of orders coming from the app and how often it is reopened. Do three things in month one: announce the app to existing customers via email, SMS and WhatsApp; add download links to your website and social profiles; make the first discount app-exclusive. An app-only advantage is the single most effective reason for a user not to delete it, and it gets you through the critical first month.