From classrooms to couches, learning is just a tap away.
We cannot deny that reading and learning have gone digital. With digital library apps, users can experience modern education, offering one-tap access to vast e-books and resources.
The future of children’s education is digital, where apps like Epic, a digital library, offer age-appropriate books, quizzes, and videos in a single place to users. This market is drawing the attention of numerous businesses and entrepreneurs interested in investing in it.
Key takeaways:
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- The e-book market is projected to reach $26.04 billion by 2025. This is continuously influencing investors to invest in this market.
- The overall cost to develop an app like Epic is estimated to be between $8,000 and $25,000.
- You can earn money from an app like Epic through monetization strategies, such as a subscription model, Institutional licensing, freemium Model, and ads & sponsorships.
So, if you want to build an app like Epic?
Then, let’s start reading this blog to discover how you can create a reading app that combines technology, learning, and gaming.
Market Statistics of the Online E-book Market
- The global online book market was valued at $23.38 billion in 2024 and is projected to grow steadily at a compound annual growth rate (CAGR) of 5.6% from 2025 to 2030.
- By 2025, the market is expected to reach $26.04 billion in revenue.
- Paid eBooks are the most popular type and are expected to make up 59.4% of the market in 2024.
- North America held the largest share of the online books market in 2024, surpassing all other regions.
What is Epic?
Epic is a digital reading platform explicitly designed for children aged 12 and under. This globally renowned digital library offers access to over 40,000 audiobooks, learning videos, and high-quality educational resources. This app truns reading into an exciting adventure that offers engaging content. To build an app like Epic, businesses need to hire mobile app developers. This helps you to have consistent expert advice and guidance to create a unique and attractive digital library app, similar to Epic.
Reasons Why Businesses Are Investing in Digital Library App Development
Here, we discuss why businesses are investing in digital library apps. So, let’s have a quick look at how the digital library app market is attracting the attention of companies or entrepreneurs.
1. Growing Demand for E-Learning
The dramatic increase in the need for online education has maximised the demand for digital libraries. Businesses invest to ensure a seamless mobile app maintenance service, and must partner with reliable app development companies.
2. Recurring Revenue Models
Businesses are investing in building an app like Epic to ensure seamless cash flow, which provides a sustainable business model with long-term growth. Many companies are investing in digital library apps to reach the most extensive possible user base, which enables them to generate revenue from multiple geographical sources.
3. Scalability and Global Reach
Businesses are investing in apps like Epic to have easy scalability across different devices and regions. This helps entrepreneurs to generate income from a global audience. You need to hire dedicated developers to build a scalable architecture that supports multilingual access and diverse educational demands.
4. Integration with EdTech Ecosystems
Entrepreneurs are investing in a digital library app that offers consistent income. Apps like Epic are a stable source of revenue, as they now integrate with analytics tools, LMS, and virtual classroom facilities, providing a consistent source of income.
How AI Improves Digital Library App Like Epic Efficiency?
- Artificial intelligence has a significant impact on enhancing the efficiency of digital library apps, such as Epic.
- AI integration offers personalized content recommendations based on interests, user behaviour, and reading level.
- With the help of natural language processing, businesses can categorize and tag books according to their specific requirements.
- AI boosts efficiency in amazing skill development apps for kids by personalizing learning and recommending age-appropriate content.
- In a national digital library app or a similar app like Epic, AI enhances user experience, streamlines navigation, and ensures quality.
- AI is also transforming the digital library with text-to-speech features and voice recognition.
- For seamless app performance and user experience, AI in the form of machine learning enables a streaming operation that fosters effective learning and personalization.
10 Popular Apps Like Epic
To build a digital library App like Epic, entrepreneurs must be familiar with top apps like Epic and the features they offer. This will help you create an app like Epic, which is unique and distinct from its competitors.
| # | App Name | Rating (★ out of 5) | Key Features | Platforms Available (USA) |
| 1 | ReadingIQ | 4.6 | 7,000+ leveled books, offline reading, progress tracking | iOS, Android, Web |
| 2 | Vooks | 4.5 | Animated storybooks, ad-free, read-along narration | iOS, Android, Web |
| 3 | Khan Academy Kids | 4.8 | Free educational books, interactive activities, skill-building | iOS, Android |
| 4 | FarFaria | 4.4 | Unlimited reading, new books weekly, read-to-me mode | iOS, Android |
| 5 | Libby by OverDrive | 4.8 | Borrow eBooks & audiobooks from US libraries, sync across devices | iOS, Android, Web |
| 6 | Storyline Online | 4.5 | Celebrities read children’s books aloud with visuals | iOS, Android, Web (free) |
| 7 | Tales2Go | 4.4 | Extensive audiobook library for kids, school-compatible | iOS, Android, Web (subscription) |
| 8 | Homer Reading | 4.6 | Personalized reading path, phonics-based, for ages 2–8 | iOS, Android |
| 9 | Raz-Kids | 4.5 | Interactive eBooks, reading quizzes, and leveled texts | iOS, Android, Web (schools/home) |
| 10 | Sora (by OverDrive) | 4.6 | Designed for schools, a student-friendly interface, and access to ebooks and audiobooks | iOS, Android, Web |
Step-by-Step Guide To Develop Apps Like Epic
To build an app like Epic, entrepreneurs need to understand the step-by-step process of creating an efficient app. Let’s review the steps mentioned below, which will help you understand the process of creating an app like Epic.
1. Market Research & Business Planning
This is the first stage to develop an app like Epic, where entrepreneurs need to analyse the needs of the audience, analyse competitors, and know about new trends. To create a successful digital book library app, the market research stage helps establish a solid foundation and a blueprint for app development.
2. Select key features
At this stage, you need to integrate features that make your digital library app unique. This step helps businesses to incorporate features such as offline access, personalised reading list, and progress tracking. With the help of the kids learning App Development Company, you can ensure seamless integration of these features within your budget.
3. Choose Platform (s)
To create top kindergarten apps, businesses at this stage need to decide whether to develop a digital library app for Android, iOS, or both platforms. To build an app like Epic, entrepreneurs must prioritize cross-platform compatibility.
4. UX/UI Design
A digital library app needs to be visually attractive and appealing, which helps draw the attention of the maximum number of users. You can connect with companies that offer Android app development services. This enables businesses to utilize tools like Figma to design and create interactive user interfaces.
5. App Development
To create a app like Epic, entrepreneurs at this stage need to use scalable technologies as well as child-friendly front-end frameworks. You must also work with a dedicated developer team to ensure app functionality across different platforms.
6. Testing & Quality Assurance
Before launching a digital library app, it is essential to conduct testing on various devices to identify and eliminate bugs, thereby optimizing app performance. Quality assurance is necessary to build a app like Epic, for which you need to partner with the best education apps development company.
7. Launch and post-launch services
Businesses need to strategically deploy similar apps, such as Epic, on app stores. For digital library app for Android, you must engage in collecting user feedback and have constant updates to maintain seamless app performance.
10 Amazing Features of Apps Like Epic
To create a digital library App like Epic, you must be aware of the features that can make your app unique and attractive. Let’s have a look at the table below to find out how you can make the best digital library app by adding amazing features.
| Feature | Description | |
| 1 | Massive Digital Library | Access to 40,000+ books, audiobooks, videos, and learning materials. |
| 2 | Read-to-Me Functionality | Narrated books that help early readers develop pronunciation and fluency. |
| 3 | Personalized Reading Journey | AI suggests books based on age, interests, and reading level. |
| 4 | Offline Reading Mode | Download books to read without an internet connection—perfect for travel. |
| 5 | Progress Tracking | View reading time, completed books, and learning milestones. |
| 6 | Multiple Child Profiles | One account can manage various kids with personalized content for each. |
| 7 | Educational Videos & Quizzes | Interactive content that builds comprehension and keeps kids engaged. |
| 8 | Safe, Ad-Free Environment | 100% kid-safe app with no ads or inappropriate content. |
| 9 | Teacher & Classroom Tools | Educators can assign books, monitor class reading progress, and send feedback. |
| 10 | Multilingual Content | Books available in multiple languages to support bilingual and ESL learners. |
The Cost to Build An App Like Epic
The cost to build an app like Epic ranges from $8,000 to $25,500. However, this cost may increase based on the platform selection, features you want to integrate, your tech stack, and design. However, to keep your app under budget, you must connect with companies that offer mobile app development process services.
This will provide you with expert guidance and support. Let’s take a quick look at the table below to determine the estimated cost to create an app like Epic.
| App Type | Estimated Cost | Development Time |
| Basic MVP App | $8,000 – $11,300 | 2 – 3 Months |
| Standard App | $12,400 – $15,800 | 3 – 5 Months |
| Feature-Rich App | $19,300 – $21,300 | 5 – 7 Months |
| Custom Enterprise-Grade App | $22,500 – $29,900 | 7 – 9 Months |
Factors Affecting the Cost of an App Like Epic
Here, we will discuss the factors that affect the cost of creating an app like Epic. Let’s analyze the main elements that affect mobile app development costs. This will help you to make a digital library app on a proper budget.
1. Features and Complexity
To create the best digital library app, focus on integrating several features that make it unique. However, the more technical complexity and features your app has, such as offline access, multimedia content, and gamification, the higher the development cost and time it takes.
| Feature Complexity | Cost | Timeline |
| Basic Listings & Search | $2,200 – $4,200 | 1 – 1 Months |
| Intermediate (Chat, Filters, Profile) | $5,200 – $9,500 | 2 – 2 Months |
| Advanced (AI, AR, Blockchain) | $5,500 – $8,500 | 3 – 3 Months |
2. Platform(s) Targeted
To build a digital library app like Epic, you need to invest in costs, which can vary depending on the development of the app for multiple platforms, such as Android, iOS, and the web. Separate testing efforts and coding increase the price you need to invest to create a mobile app.
| Platform Complexity | Cost | Timeline |
| iOS, Android only, and Web | $2,600 – $4,300 | 1 – 1 Months |
| All (Native) | $5,800 – $9,300 | 2 – 2 Months |
| Cross-Platform | $5,500 – $9,200 | 3 – 3 Months |
3. Design (UI/UX)
For high-quality user interface and user experience design, businesses need custom visual elements, extensive research, and prototyping, which increases digital library app development cost.
| UI/UX Complexity | Cost | Timeline |
| Basic UI | $1,400 – $2,300 | 2 – 3 Weeks |
| Custom & Responsive UI/UX | $2,600 – $4,600 | 1 – 1 Months |
| High-End Interactive Design | $5,600 – $7,200 | 2 Months |
4. Third-Party Integrations
The integration of services such as cloud storage, payment gateways, social media APIs, and analytics tools requires additional costs and development. You need to connect with Android app development company to manage the epic app development cost.
| Third-party integration Complexity | Cost | Timeline |
| Basic Backend (CRUD APIs) | $2,600 – $5,700 | 2 – 1 Weeks |
| Scalable Backend + DB | $4,300 – $7,800 | 1 – 1 Months |
| Third-party Integrations | $3,200 – $6,700 | 1 – 1 Months |
5. Testing & Quality Assurance
For a bug-free experience, comprehensive testing across multiple devices and platforms is essential. It encompasses both automated and manual testing, for which entrepreneurs need to invest time and resources to prevent costly post-launch fixes.
| Testing Complexity | Cost | Timeline |
| Manual Testing Only | $1,200 – $1,700 | 2 Weeks |
| Manual + Automated Testing | $1,900 – $3,900 | 3 – 4 Weeks |
| Advanced Testing + Security Audits | $3,300 – $4,700 | 1 Month |
6. Maintenance and Updates
The ongoing costs include OS compatibility adjustments, feature updates, bug fixes, and server maintenance. All these factors increase the cost of developing an app like Epic. Regular maintenance is essential to ensure user satisfaction and app security; however, it increases the cost to develop educational apps for preschoolers.
| Maintenance Complexity | Cost | Timeline |
| Basic (Bug Fixes, Minor Updates) | $1,600 – $2,800 | Monthly |
| Standard (Feature Updates, Monitoring) | $3,800 – $5,300 | Monthly |
| Premium (24/7 Support) | $6,00 – $9,200 | Monthly |
Success Story of App Like Epic
Epic was launched in 2013, offering educational content for kids in a digital-first world. This app, with the integration of advanced technology, has experienced a surge in popularity among millions of young readers across the U.S. It is a digital library app that utilizes an AI-powered mechanism, generating an annual revenue of around $21.7 million in 2025.
Level Up Learning: How to Gamify a Digital Library App Like Epic
Let’s explore how you can incorporate gaming elements into your digital library app to make it more engaging and attractive. By integrating attractive gamification elements, Epic clone apps offer attractive learning experiences to users.
| Gamification Element | How It Works in a Digital Library App | Why It Engages Kids |
| Reading Challenges | Set weekly/monthly goals like “Read five books” or “30 minutes daily” | Builds habits and gives kids a clear, fun goal to aim for |
| Badges & Achievements | Unlock badges for finishing books, genres, or reading streaks | Kids feel rewarded and recognized for their progress |
| Avatar Customization | Let kids personalize avatars unlocked by reading milestones | Adds fun and self-expression, encouraging more reading |
| Book Quests & Missions | Introduce themed quests like “Read 3 fairy tales” or “Explore the animal kingdom” | Transforms reading into an adventure with purpose |
| Points & Rewards System | Earn points for every page read, quiz completed, or book finished | Provides instant gratification and motivation |
| Mini Games or Quizzes | Add quick, interactive quizzes after books to reinforce comprehension | Makes learning active, not passive—kids learn while playing |
| Progress Maps | Visualize learning journeys with world maps or story paths | Encourages exploration and a sense of progression |
| Peer Challenges & Sharing | Allow friendly competitions, leaderboards, or book recommendations with friends. | Adds a social layer and boosts motivation through friendly rivalry |
Tech Stack For An App Like Epic
The tech stack for an epic clone app or top preschool apps includes Elasticsearch, React Native, Firebase, and more. Let’s take a quick look at the table below to gain in-depth knowledge of the tech stack required to create an app like Epic.
| Category | Technology / Tool | Purpose |
| Frontend (Mobile) | Flutter / React Native | Cross-platform mobile app development |
| Frontend (Web) | React.js / Angular | Responsive, interactive user interface |
| Backend | Node.js / Django / Ruby on Rails | Server-side logic, API management |
| Database | PostgreSQL / MongoDB | User data, content library, progress tracking |
| Cloud Hosting | AWS / Google Cloud / Azure | Scalable hosting and data storage |
| Authentication | Firebase Auth / Auth0 | Secure user login and identity management |
| Media Storage | AWS S3 / Cloudinary | Storing and delivering book images, videos |
| Push Notifications | Firebase Cloud Messaging (FCM) | Sending alerts and reminders to users |
| Analytics | Google Analytics / Mixpanel | User behavior tracking and app performance |
| Content Management | Strapi / Contentful | Manage and update digital library content |
| Payment Gateway | Stripe / PayPal / Razorpay | Subscription and in-app purchases |
| Parental Controls | Custom Backend + App Logic | Monitor usage, restrict access, create profiles |
How To Make Money From An App Like Epic?
Let’s have a look at some fantastic ways that help entrepreneurs make money from an app like Epic. To develop a digital library App like Epic, businesses must know unique ways to earn revenue from different sources.
1. Subscription Model (Freemium + Premium)
This is one of the most common monetization strategies, where businesses can earn extra money by offering basic, free content with premium upgrades for full access to users. This helps in maximizing users’ experience and app reach.
2. Institutional Licensing (Schools & Libraries)
To earn additional income from apps like Epic, businesses need to partner with an education app development company. This will help you to monetize through institutional licensing by partnering with schools and libraries. Through this, entrepreneurs can have full access to digital resources for an annual contract or a fixed fee.
3. Freemium Model
With this strategy, businesses can offer users the opportunity to try the digital library app for free, with the option to upgrade to advanced and premium features for a fee. This method helps entrepreneurs drive high conversion, which improves app reach and scalability.
4. Ads & Sponsorships
To build an app like Epic, you need to partner with an iPhone app development company. This will help you to integrate age-appropriate ads or sponsorships from educational brands. It is an effective revenue generation strategy that also helps businesses expand their market reach.
Conclusion
Based on the above discussion, we have concluded that the digital library market is experiencing rapid growth, presenting lucrative opportunities for businesses to expand and generate revenue. Building an app like Epic involves understanding the proper steps, analyzing the factors that affect cost, and generating revenue from multiple sources. By leveraging the right features, AI, and innovative UX tools, you can create a unique and attractive app like Epic. Entrepreneurs need to connect with an efficient mobile app development company to bring their vision to life and offer more unique apps in the digital library app market.
FAQs
Q1. What is the Average Cost to Build an App like Epic?
The average cost to build an app like Epic is $8,000 to $25,500. However, depending on features, design complexity, and platform (iOS, Android, or both), the cost will increase.
Q2. How Long Does it Take To Develop a Digital Library App?
On average, it takes 2 to 3 months to build a fully functional app like Epic. However, updates, testing, and bug fixes might increase this time.
Q3. What Key Features Should an App like Epic include?
The key features that you should include in app like Epic are a massive digital library, read-to-me functionality, personalized reading journey, and multiple child profiles.
Q4. How Does a Digital Library App like Epic Make Money?
Digital library app like Epic make money from different strategies like subscription model (Freemium + Premium), institutional Licensing (Schools & Libraries), freemium Model and ads & sponsorships.
Q5. Is Gamification Important in Apps like Epic?
Yes, gamification keeps kids motivated by making reading an enjoyable experience. You can include features like badges & achievements, avatar customization, and a points & rewards system.
