How to Build an App for Grocery Shopping

5 min read
Mar 31, 2022 4:54:54 PM

This step-by-step guide will show you how to create an effective grocery shopping app that will increase sales.

In the past, shopping for groceries from the comfort of our homes was considered appealing and convenient. However, the COVID-19 pandemic turned online grocery shopping into a necessity for many people. 

Online grocery shopping is now part and parcel of modern life and promotes a massive chunk of mobile eCommerce. Due to the popularity of online shopping, many traditional grocery stores are now building apps, so their customers can have a chance to order groceries online. 

Are you into mobile application development and would like to tap into building a grocery shopping app? Do you wonder where to start, what features to include in your future app, and the advantages of creating a custom shopping app? Keep reading to find the answers to these puzzling questions. 


Advantages of Custom Shopping Apps

Custom app development provides unique and additional benefits compared to off-the-shelf software. 

Here are a few advantages of building a custom grocery shopping app:


The most significant advantage of a custom shopping app is that you can build what you need for a business and scale the product in whatever way you prefer. You are also free to choose any design, layout, payment gateway, and functionality. 

Best of all, you can make it as unique as possible to stand out from your competitors. 


Speed is the most critical factor for customers when using a shopping app. A custom shopping app expedites the entire shopping experience because the architecture is designed per the customers' specific needs and does not carry unwanted functionalities.  

While building a custom app, you can also invest in cross-platform technologies like Flutter, which can remarkably improve the speed and performance of your app.  


The whole point about using a shopping app is that it's convenient, saves time, and prevents you from going inside a store. Therefore, most custom apps center around the convenience factor. 

During custom app development, you have the advantage of creating a UX design that focuses on your business goals while keeping the best end-user experience in mind. 

Customer Data

A custom grocery app can give you the inside scoop regarding customer data which is hard to retrieve otherwise. This information may include data on the devices customers use, the type of products they purchase, their behavior, habits, and preferences. 

Special Offers and Increased Conversion Rates 

The beauty of a custom-built app is targeting customers with personalized offers and discounts. Therefore, you have insight into the customer data that other on-the-shelf apps rarely provide. 

You can also incorporate various algorithms into your custom app for shopping, such as predicting what products your customers are interested in currently, what pushes them to choose a specific product, and so on.

These personalized offers, along with push notifications, increase conversion rates and, subsequently, your revenue. 


Features To Consider When Developing a Grocery Shopping App

A mobile-friendly grocery application with a pleasant user interface can boost your ROI.

Here are some key features to consider when developing a mobile app design, especially for a grocery shopping app:

  • Smart navigation
  • Product availability monitor
  • Quick checkout
  • Order management
  • Advanced bulk purchases
  • Book a time slot for a visit and then pick up
  • Real-time GPS tracking of orders from the store to home 
  • Easy and secure payments
  • User-friendly content management system
  • Run promotions, offers, rewards
  • Customer card-data security
  • Payment gateway integrations 
  • Product labels for different allergens

While the success of a grocery delivery app hinges on many factors, incorporating all the features mentioned above will certainly give your app a good head start. 


How to Build a Grocery Store App

So, are you finally ready to deep dive into building a grocery store app?

The following step by step guide should help you with the mobile app design of your future app:

Step 1: Conduct a Market Overview and Investment Source 

Creating a grocery shopping app is like starting a business. One must conduct a thorough analysis of the marketplace.

This process includes researching your target audience, demand, trends, sales, and marketing strategies that would work. It would be best to start by investigating how the industry's big guns are doing it, such as Walmart. 

Also, analyze successful food delivery and grocery shopping apps such as UberEATS, Instacart Postmates, etc. They all operate on a similar business model. 

Besides analyzing the market, you also need to think about sourcing the investment for your app.

Building a successful app requires a great deal of investment, and your best bet would be to attract partners who would also benefit from your app.   

Step 2: Develop the User Interface and Define a List of Features

The next step should involve creating a user interface that is functional and appealing at the same time.

Now would also be an excellent time to define a list of features you would like to include in your app. 

As a rule of thumb, don't start with a vast list to overwhelm development – try to keep the app functional and user-friendly and add more complex features down the road. 

Step 3: Build a Team 

There are quite a few ways of building a team for your mobile application development.

You can either go with traditional in-house employment or hire a development company.

You could also outsource your project to a company that can help with services such as business analytics, team management, and staff recruitment. 

But whichever path you choose, always remember to plan out for timetables, budgets, tech requirements, number of employees required, etc., before looking for a vendor. 

Step 4: Develop, Test, Deploy and Maintain 

As you move into developing and deploying your grocery store app, make sure to meet all technical requirements. 

Also, whether you are designing the app for Android or iOS operating systems, it is essential to implement debugging to remove all issues before deployment.

Once your app is up and running, it would require constant upkeep and error elimination to operate smoothly. 

Step 5: Create an MVP 

Before entirely investing everything into your development process, it is common practice for startups to create a Minimum Viable Product first.

However, this is an optional step, but one that is very important nonetheless.

Creating the MVP ensures that you are not putting all your eggs in one basket.

Instead, it gives you a better idea of how your target audience will receive the application, what changes need to be incorporated, and what enhancements should be done to the end features. 

Step 6: Promotion and Marketing 

There's no point in creating an outstanding grocery delivery app if you cannot market it efficiently.

Promoting and marketing your app is the most crucial step of your entire journey in mobile eCommerce. 

Consider announcing your product on the App Store and in Google Play, also, creating a landing page with accurate call-to-action, a visible logo, and a promotion video that shows how your app works will play wonders with promoting your app. 

You could create a blog for your app as well. The content page of an application always increases the traffic, helping you gain more visitors to your app page. 


Final Takeaway 

The pandemic is changing the way people shop for groceries.

Due to this shift, the online grocery industry has overgrown substantially and is slowly inching its way to becoming the most popular choice for customers. 

While online grocery shopping provides the shoppers with convenience and reduces their last-mile fuel, it also creates many opportunities for anyone looking to enter the market of developing grocery shopping apps.  

If you have always dreamed of creating a grocery shopping app, now is the perfect time to start by creating an intuitive app that focuses on valuable features and a user-friendly interface. 

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