How to Build Your Own Shopping App: Unlocking the Success of Fetch Rewards

In today’s digital economy, user engagement and loyalty are key drivers of growth for retail and e-commerce businesses. One app that has successfully tapped into this space is Fetch Rewards—a receipt-scanning app that rewards users for their everyday purchases. If you’re wondering what the Fetch app is and how you can build a smart shopping app like it, you’ve come to the right place.

What is the Fetch App?

Fetch Rewards is a popular mobile app that lets users scan receipts from their purchases and earn reward points. These points can be redeemed for gift cards, discounts, or special deals from various retailers.

Key Features of the Fetch App:

  • Receipt scanning via camera
  • Points-based rewards system
  • Brand partnerships & special offers
  • User-friendly dashboard
  • Referral system for viral growth

It combines gamification, simplicity, and real-world rewards to keep users coming back—and spending.

Why Build an App Like Fetch?

With rising competition in the retail and loyalty market, apps like Fetch are an effective way to:

  • Increase customer retention 
  • Encourage repeat purchases 
  • Collect valuable consumer behavior data 
  • Create opportunities for brand partnerships 
  • Build a scalable rewards ecosystem 

The demand for loyalty and cashback apps is expected to grow exponentially in 2025 and beyond, making this a great time to enter the space.

How to Build a Smart Shopping App Like Fetch

Creating a powerful and intuitive rewards app requires a combination of strategy, tech expertise, and a clear understanding of user needs. Here’s how you can do it:

1. Define Your Niche and Monetization Model

Before you build, ask yourself:

  • Who is your target audience? (e.g., grocery shoppers, online buyers, students?)
  • Will your app be free, freemium, or subscription-based?
  • Will you earn via affiliate links, brand sponsorships, or in-app purchases?

Pro Tip from Acetech Digital: Start small with a niche (like groceries or fashion), then expand as your user base grows.

2. Identify Core Features for Your App

Your app should focus on features that are simple, rewarding, and engaging. Here are must-haves:

Receipt Scanning

  • OCR (Optical Character Recognition) to read receipts.
  • AI to extract purchase data.

Rewards System

  • Points for each purchase.
  • Redeemable rewards (gift cards, discounts).

User Profiles & History

  • Users should be able to track points, view past receipts, and manage settings.

Brand Offers & Promotions

  • Feature special promotions from partners.

Push Notifications

  • Remind users to scan receipts or redeem points.

3. Choose the Right Tech Stack

To build a high-performance app like Fetch, your tech stack might include:

  • Frontend: React Native or Flutter (cross-platform)
  • Backend: Node.js, Python (for scalability and speed)
  • Database: MongoDB or PostgreSQL
  • Cloud Hosting: AWS, Firebase
  • OCR Engine: Google Vision API or Tesseract

Acetech Digital offers full-stack development services to build custom mobile apps tailored to your goals.

4. Design a Seamless UX/UI

User experience can make or break your app. Your design should be:

  • Minimalistic and easy to navigate
  • Optimized for both iOS and Android
  • Mobile-first with responsive layouts
  • Include gamified elements like progress bars or achievement badges

Our design team at Acetech Digital ensures your app isn’t just functional, but also delightful to use.

5. Develop, Test, and Launch

Development should be done in agile sprints, with continuous feedback and testing. Here’s a typical flow:

  • MVP Development: Focus on core features first
  • Alpha/Beta Testing: Invite early users to test
  • Bug Fixes & Improvements 
  • Launch on App Stores 

With Acetech Digital, you get end-to-end development — from prototyping to publishing on Google Play and App Store.

6. Integrate Analytics & User Feedback

After launch, monitor user activity:

  • Which features are most used?
  • Where do users drop off?
  • Are there any bugs?

Use tools like Google Analytics for Firebase, Mixpanel, or Hotjar to gather insights.

Always encourage feedback and keep iterating based on real-world usage.

7. Marketing & Growth Strategy

Your app won’t succeed without users. Here’s how to get them:

App Store Optimization (ASO)

  • Use relevant keywords in your title and description.
  • Add high-quality screenshots and videos.

Influencer Partnerships

  • Just like Fetch does with lifestyle influencers.

Referral Systems

  • Reward users for bringing in friends.

Paid Ads

  • Facebook, Instagram, Google Ads targeting deal hunters or shoppers.

Acetech Digital offers digital marketing services to help your app reach your ideal audience.

Bonus: How Fetch Uses Data for Brand Partnerships

Fetch collects anonymized consumer data which is valuable for brands. They know:

  • What people buy
  • When they shop
  • Which stores are most popular

This data can be sold or used to create targeted promotions.

You can implement similar data-driven features in your app to create value for both users and partners.

Build Your Smart Shopping App with Acetech Digital

At Acetech Digital, we specialize in custom mobile app development that drives engagement, retention, and business growth.

Whether you’re a startup or an established brand, we help you:

  • Plan and strategize your app idea
  • Design intuitive, beautiful interfaces
  • Develop secure, scalable apps
  • Launch, market, and grow your app

Let us help you build the next big thing in shopping and loyalty tech — just like Fetch.

Ready to build your smart shopping app?  Contact Acetech Digital today for a free consultation.

Final Thoughts

Fetch Rewards revolutionized the way users engage with shopping and loyalty programs. With the right approach, tools, and team, you can create an app that not only rewards your users but also drives massive business growth.

Use this guide as your blueprint — and when you’re ready to take the leap, Acetech Digital is here to make it happen.