How To Develop A Language Learning App? A Complete Guide

How To Develop A Language Learning App? A Complete Guide
Education & eLearning

Language learning apps have become a new trend these days. Nowadays, People love to learn new languages, not because they want to hold merits in their curriculum vitae but because they want to travel around the globe and explore + experience what’s not known due to language barriers. They want to attend various online courses to extend their knowledge base and competencies. They want to score high when it comes to cracking business deals internationally, as being multi-lingual is a necessity for many working professionals.

Apart from that, the ever-growing frequency of global tourists is also generating the demand among locals to learn new languages for their personal and professional growth. All these growing scopes of trends are collectively fuelling the global online language learning market.

The language learning mobile app fashion has made a number of language learning tutorials available on the users’ smartphones and PCs. It allows users to learn the language at their convenience and explore an easy and interactive language learning process. The learners can easily become experts in language with interactive, competitive, engaging, and innovative learning methods.

Demand for such language learning app development is increasing with people’s inclination towards learning new skills and languages. So, from an entrepreneur’s perspective, it could be a brilliant niche market to enter. If you are aiming to develop a language learning app, then this post has got you covered.

Global Market Demands Language Learning Platforms

Online Language Learning Market was valued at USD 12.49 Billion in 2019 and is projected to reach USD 25.73 Billion by 2027, growing at a CAGR of 10.2% from 2020 to 2027.

In 2021, Duolingo was the leading language learning mobile app, generating an in-app monthly revenue of about 14.8 million USD.

Types of Language Learning Apps and the Competitors

To develop a language learning app, it is important to gain awareness of your market competitors and analyze their success strategies, revenue models, etc.

Types of Apps

Language Learning Platform

Language Courses

Duolingo, Babbel, Rosetta Stone

Educational Games

Mindsnaks, Tinycards, Anki App

Social Media

Tandem, iTalki, HiNative, HelloTalk

Contextual Reference


Flashcards & Spaced Repetition Systems

Memrise, Quizlet, Brainscape

Integrate Top Features to Develop a Language Learning App

1. Register/Log In

Users can register and log in with their email id, password, and other required details.

2. User Profile

After registration, the user can enter their personal details and language learning preference.

3. Dashboard

It is like a short-cut screen from where user can track their account details, manage settings, and monitor their course progress and learnings.

4. Online Community Support

Users can connect with other learners and interact with them to polish their learnings through text chats, debates, communications, etc.

5. Motivational Notification

Language learning is quite a tedious and overwhelming process, where the learner might lose interest midway. Some positive words and encouraging reminders could uplift their spirit and boost the learning process.

6. Pronunciation Learning

To learn any foreign language, having a grasp of its pronunciation is a must. So, the language learning mobile app should be equipped with an audio teaching method to understand pronunciation as well.

7. Gamification

The gaming feature will attract and engage learners for a longer time, and this interactive learning method will encourage the competitive level and boost the learnings of the user.

8. Chatbot

The AI-enabled multilingual chatbots can enhance the teaching and learning experience of the user and promote the app’s performance. It will also work in improving the pronunciation of the learner.

9. Regular Assessments

After every session or topic teaching, the course should have regular assessments to keep track of learning and their progress.

10. Progress Tracking Dashboard

A progress tracking dashboard makes it easier for the learner to analyze their progress in the form of graphs, statistics, percentage of the completed lesson, exam result tracking, etc. It allows learners to regularly track their performance and stay motivated to continue their language learning process.

11. Live Streaming

One-on-one learning increases interaction between the learner and the teacher on a personal level. Positive words from the teacher can motivate the learner and boost their morale.

12. User History

The user can keep track of all the previous learnings, courses, progress, achievements, examinations, and other details.

13. User Feedback

Attaining user feedback and reviews will always help to improve the app’s performance. It will also promote the app to new prospects to prefer the app for learning over the other existing competitors in the market.

Advanced Features To Make Your Language App Stand Out

1. Personal Tutor

The personal tutor feature helps the learner to get detailed information about the word usage in the relevant context, pronunciation, and meaning and motivates them to continue their learning process without any interruption.

2. Usage of Illustration

Visual Illustration makes learning interesting and lures people to spend more time on the interactive platform. It will make the learning experience more innovative and fun for the users.

3. In-App Shop

The apps have multiple features or services that are payable, therefore to enhance the facility the user has to make payment for that individual service. This requires an in-app shop feature to facilitate the learner’s experience.

4. Payment Integration

The payment integration module enables the app monetization feature where the learner can make payments to enroll for the learning or purchase any specific services instantly. The integrated tools include Credit/Debit Card, Online Banking, Wallets, PayPal, Stripe, etc.

Monetization Strategies of Language Learning Service App

1. In-app Advertisement

It is one of the most exploited features to monetize the application. As language learning apps are in fashion, a variety of relatable advertisements can be introduced to grab learners’ attention to upgrade their learning, while monetizing the language learning mobile app. By generating revenue through advertisement the platform can deliver most of the features and services to the learner without any charges.

2. Freemium Model

The Freemium model is a combination of two models i.e., the free version and the premium version. Under this model, a learner can explore basic features for free of cost and the rest privileged features require payment access to explore, such as books, videos, additional learning lessons, quizzes, etc.

3. Subscription

The subscription model allows the learner to access all features and services and can download tutorials to support offline learning mode. Apart from that, the learner gets personalized assistance and an ad-free learning facility under the subscription model. Additionally, the learner can also voluntarily choose the subscription validity period i.e., monthly, annually, lifetime, or any customized time period.

4. In-app Purchases

Usually, the language learning app provides most of the services and features free of cost. However, to avail of additional services and features, one can exercise an in-app purchasing facility without leaving the application. Apart from services the user can also purchase customized goods, merchandise, event learning participation, and so on.

How Technologies Can Overcome Language Learning Apps Challenges

1. Motivates Students to Continue Learning

The technologies introduce a highly interactive learning environment that promotes a learning experience and encourages people to spend more time with the language learning app. Technologies track human activity and behavior, and based on that can suggest relevant learning methods or assign new goals.

Learnings can be influenced and enhanced with a variety of customized exercises. It will also boost the morale of learners to explore new things and always be hungry to learn new with different exercises. Learners can explore different modes of learning, it will help to eliminate mistakes and make it easy to grab things with a personalized learning experience.

2. Simultaneously Work on All Four Linguistic Skills

A language learning expertise requires Reading, Writing, Speaking, and Listening understanding. So, such language learning apps usually focus on all four learning methods to make learning easier and interactive simultaneously.

Usually, apps focus on grammar rules to ensure the right and accurate teachings. Though it is not so easy to convey, hence these learning platforms implement intuitive and interactive learnings, integrate lingual dictionaries, small video tutorials, internal forum interaction, and many more.

Likewise, to work on dialects, the learner can explore audio and video to understand correct pronunciation and work on their vocabulary.

3. Retaining Knowledge

It is important to memorize and recall all the learnings frequently or on daily basis to have a firm grasp on new language learning. These repeated learning sometimes feel monotonous but it is important to recall things again-n-again to gain expertise. Hence, to make this mode of learning a bit interesting, periodic assessment and game-based repeated learning could be the most appropriate solution.

The learning course can be divided into multiple difficulty levels, it will push learners to go through each stage and upgrade their learnings. These staged assessments will help the learner to analyze their progress. It will motivate them and fuse positive energy in the learner to keep up the good learning process and make it their second native language.

4. Overcome the Language Barrier

The technologies make the learning experience quite smooth and less competitive so that learners can learn things at their pace while being in the interactive mode. It is a platform where no one is going to judge their performance or skills and this works as a great relief for a lot of learners.

In the language learning app, the user can also converse with the chatbot to enhance their learning, where no human interaction is involved. The learner can be carefree in their learning that no one is going to bully or tease them if they didn’t match up with the learnings of the other competitors.

Suitable Tech-Stack to Develop a Language Learning App

A huge number of learners prefer multiple devices for learning, along with smartphones. Hence, it is important for Language Learning App Development Companies to build a cross-platform application suitable for Android, iOS, and Web users.

The suitable tech stack to develop a language learning app for each platform can be;


Tools & Technologies

Android Native App Development

Programming Language

Kotlin, Java


Android Studio


Android SDK


MVVM with Android Architecture Components

iOS Native App Development

Programming Languages

Swift, Objective-C







Web App Development


Angular.JS, React.JS, Vue.JS


Python, Java, Node.JS, Ruby, C#

Database (SQL)

PostgreSQL, MySQL

Database (NoSQL)

MongoDB, Apache Cassandra, Amazon DynamoDB

The tech stack used in one of the top Language Learning Apps ‘Duolingo’ comprises 47 technologies including Python, Scala, JavaScript, jQuery, React, Redux, Mustache, Objective-C, Bootstrap, Nginx, Backbone.JS, Amazon Cloudfront, and Amazon S3.

How Much Does It Cost to Build A Language Learning App?

The estimated cost to build a language learning app can be determined under multiple influential factors, such as tech stack, advanced features, functionalities, app complexity, app development platform, country/zone of the development team, team size, team expertise, number of development hours, etc.

App development is not only about designing and coding, thus it is crucial to keep a regular tab on such aspects to monitor the language learning app development cost. The average development charges will be between $20,000 and $200,000 or more.

Integration of advanced technologies, such as AR/VR, AI, Voice Recognition, Machine Learning, Cloud Natural Language Processing, etc. is also responsible for influencing the overall app development budget. These technologies enhance user experience and attract more users to associate with the app or spend more time on their learning process.

Codiant Can Be Your Language Learning App Development Partner

Learning a foreign language is a great challenge and many people used to quit learning in the mid-way because of the least innovative and interactive ways available to motivate the learning. But following the above-mentioned tactics can support building an exceptional app and can retain learners. As, the demand for foreign language skills is growing, especially in the corporate sector, it could be a profitable niche market for entrepreneurs to develop a Language Learning App.

Codiant has a successful history of delivering customized business solutions in the market. Our extremely talented and experienced developers leave no stone unturned when it is about impersonating quality and perfection in an application. To take your business plan into the market, you can connect and discuss your innovative app development idea with our experienced team of business development managers.

Ready To Develop A Language Learning App?


Subscribe to our newsletter

Our Products


White Label Taxi App

Learn More White Label Taxi App

Telemedicine App for Doctors

Learn More Telemedicine App for Doctors

Grocery Delivery App For Grocers

Learn More Grocery Delivery App For Grocers

Fitness Mobile App

Learn More Fitness Mobile App

Fantasy Sports Mobile App

Learn More Fantasy Sports Mobile App

Real Estate Mobile App

Learn More Real Estate Mobile App

WebRTC Chat Solution

Learn More WebRTC Chat Solution

On-demand Experts Solution

Learn More On-demand Experts Solution

Recent Blogs