How to Turn Your Shopify Store Into a Mobile App: Options, Costs, and Steps

Can you turn a Shopify store into a mobile app?

Yes. You can turn a Shopify store into an iOS and Android app with a no-code app builder from the Shopify App Store, a custom app built on Shopify’s Storefront API and Checkout Kit, or a progressive web app. The app reads your products and sends shoppers to Shopify checkout, so orders and inventory stay in your Shopify admin.

The harder questions are whether you need an app at all, which route fits your budget, and what it takes to get through Apple and Google review. The earlier version of this post, from 2024, promised a free conversion and skipped those questions. This refresh covers the options, the real costs, the review rules, and a step-by-step plan, using Shopify’s developer documentation and Apple and Google’s own developer policies, all checked as of October 2026. PROSeCommerce, part of PROS Global in San Diego, builds Shopify stores and custom Shopify apps for US merchants, and we start every app conversation with the same question: will your customers open it more than once?

App, mobile website, or PWA: what is the difference?

Before you build anything, separate three things that often get mixed up.

Your mobile website is not optional. As of October 2026, Google’s mobile-first indexing documentation says Google uses the mobile version of a site’s content for indexing and ranking. An app is an extra channel on top of a fast mobile site, never a replacement for one.

A progressive web app is a website with app-like capabilities. Google’s web.dev Progressive Web Apps collection covers what makes one installable and how it can work offline. Several Shopify App Store builders offer PWA versions of a store.

Do you need a Shopify mobile app?

An app makes sense when customers buy from you often and would welcome a reason to come back. Think of stores with repeat purchases, such as coffee, supplements, pet food, beauty refills, or fashion drops with loyal followers. In those cases, the home screen icon and push notifications give you a direct line to customers you already have.

An app is usually the wrong first move when:

• Most of your buyers purchase once or twice a year.
• Your mobile site is still slow or hard to use.
• You do not have the time or budget to send app-specific offers and updates.
• You are hoping an app will bring in new customers. Apps mainly help you keep the customers you already have; new shoppers still find you through search, ads, and social media.

A simple test: look at the share of your orders that come from returning customers and how often they buy. If repeat buyers are a small part of revenue, put the money into your mobile site and email first.

Three ways to build an app for a Shopify store

1. A no-code app builder from the Shopify App Store

The Shopify App Store has a mobile app builder category with dozens of options. These services connect to your store, pull in products and collections, and give you a drag-and-drop editor for the app’s screens. Many publish the app to the stores under your developer accounts and handle updates.

Builders are the fastest route for most small and mid-sized stores. The trade-off is less control over design and features, plus a monthly subscription that keeps running as long as the app is live. As of October 2026, several builders in that category advertise free plans or free trials, but free plans usually limit features or branding, and publishing still requires your own Apple and Google developer accounts.

2. A custom app built on Shopify’s APIs

A custom app gives you full control of design and features. Shopify’s mobile commerce documentation describes the building blocks as of October 2026:

• The Storefront API powers product browsing, search, and the cart.
• Checkout Kit presents Shopify checkout inside your app. Shopify processes the payment and creates the order.
• Accelerated checkouts let buyers pay with Shop Pay and Apple Pay from product and cart pages.

According to Shopify’s Checkout Kit documentation, it is an open-source SDK for Swift, Android, and React Native, and it shows buyers the same checkout they see on the web, with your branding, payment methods, and checkout extensions. That matters because you do not have to rebuild checkout, taxes, or payment handling yourself.

Custom apps suit brands with a clear app strategy, an in-house or agency development team, and features a builder cannot provide, such as a loyalty program tied to your own systems.

3. A progressive web app

A PWA upgrades your mobile site rather than creating a separate app. Shoppers can add it to their home screen, and it can load faster on repeat visits. It does not appear in app store search unless it is packaged for a store, and push notification support depends on the browser and device.

What a Shopify mobile app really costs

Turning a Shopify store into an app is rarely free once you add publishing fees and upkeep. As of October 2026, Apple charges 99 USD per membership year for the Apple Developer Program, and Google Play charges a one-time 25 USD registration fee, before any builder subscription or development cost.

Budget for these items:

• Apple Developer Program. 99 USD per membership year, or local currency where available, according to Apple’s program overview.
• Google Play developer account. A one-time 25 USD registration fee, according to Google’s Play Console registration guide.
• The builder or the build. A monthly builder subscription, or the cost of designing and developing a custom app.
• Updates. Both stores update their requirements regularly, and apps need maintenance to keep working on new phone operating systems.
• Marketing. Install campaigns, in-store signs, email announcements, and app-only offers.

How to turn your Shopify store into an app, step by step

1. Set a goal. Pick one main job for the app, such as faster reordering for repeat customers, early access to drops, or a loyalty program.
2. Fix your mobile site. Speed and usability problems on the website will show up in the app too. Our guide to speeding up a Shopify store is a good place to start.
3. Choose the route. Builder, custom app, or PWA, based on budget, timeline, and the features you need.
4. Open developer accounts. Enroll in the Apple Developer Program and create a Google Play Console account in your business’s name, so you own the listings.
5. Design for a phone first. Short navigation, large tap targets, quick search, saved carts, and a clear path to reorder.
6. Plan notifications. Decide what deserves a push notification and how often. Ask for permission at a moment when the benefit is clear, not on first launch.
7. Test properly. Place real orders, test discounts, and check every screen on several devices.
8. Submit for review. Prepare screenshots, a description, a privacy policy, and support contact details.
9. Launch and promote. Tell your email list, add a banner to your mobile site, and give customers a reason to install.
10. Measure. Track installs, active users, repeat purchases, and revenue from the app against your mobile site.

Google Play’s testing requirement for new accounts

If you open a new personal Google Play developer account, plan extra time. As of October 2026, Google’s testing requirements page says personal accounts created after November 13, 2023 must run a closed test with at least 12 testers who stay opted in continuously for at least 14 days before applying for production access. Organization accounts are not covered by that page, which is one reason to register the account in your business’s name.

Getting through app store review

Apple is strict about apps that simply wrap a website. As of October 2026, Apple’s App Review Guidelines say in section 4.2, Minimum Functionality, that an app should include features, content, and UI that take it beyond a repackaged website, and that apps which are not useful, unique, or “app-like” do not belong on the App Store. Section 4.2.2 adds that, other than catalogs, apps should not primarily be marketing materials, advertisements, web clippings, content aggregators, or a collection of links.

In practice, a shopping app with real product browsing, a cart, account features, and notifications usually clears that bar. An app that only opens your website in a frame is the kind most likely to be rejected. Ask any builder you consider how its apps handle Apple review and what happens if one is rejected.

Keep the app and the store in sync

Because the app reads from your Shopify store, product changes, prices, and inventory flow through automatically. A few things still need attention:

• Discounts and promotions. Check that app-only codes and automatic discounts work in Checkout Kit or your builder’s checkout.
• Apps on your store. Reviews, subscriptions, and loyalty apps may need their own integration with your mobile app.
• Analytics. Tag app traffic so you can compare it with your website in Shopify’s reports.
• Messaging. Coordinate push notifications with email so customers are not hit twice with the same offer. Our guide to Shopify email segmentation shows how to group customers so each message reaches the right people.

When a custom app is worth the investment

A builder is enough for most stores. A custom app starts to make sense when the app is central to how customers buy from you, when you need features or integrations no builder offers, or when monthly builder fees at your scale cost more than owning the code. In those cases, PROSeCommerce’s Shopify app development team can scope a build on the Storefront API and Checkout Kit and plan ongoing maintenance.

Frequently asked questions

The bottom line

A Shopify app can be a useful channel for loyal, frequent customers, and Shopify’s APIs and Checkout Kit make it possible without rebuilding checkout. Fix your mobile site first, choose a route that matches your budget, budget for developer accounts and upkeep, and launch with a clear reason for customers to install.