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How to Build an AI App in 2024? – Complete Guide

Updated Date: March 1, 2024
Written by Hemendra Singh

AI stands for “Artificial Intelligence”, and lately, it has created a lot of buzz in the industry. It is widely accepted in various industries, and AI app development is one of them. Even top-notch companies like Amazon, Apple, and Google have realized AI’s efficiency and are now leveraging it to improvise their applications. In this guide we will explore how to create an AI app step by step.

According to a recent study, 89% of customer interactions were AI-powered in 2023. The valuation of the AI market as of 2023 is $156 billion, which is estimated to touch the $309 billion benchmark by the end of 2025. The expected growth of the market is approximately 100% every year. Even 83% of companies look forward to integrating AI into their businesses. Also, 97 million people are expected to work in the AI space by 2026.

By witnessing these fascinating facts and figures, if you’re interested in discovering how to build an AI app, this guide is for you.

What is Artificial Intelligence in Apps?

Artificial Intelligence plays a crucial role in mobile applications. An AI-powered application is far better in specific ways. Artificial Intelligence helps the application understand and analyze the behavior of a user. A user’s behavior is analyzed through their inputs in the application.

Artificial Intelligence focuses on solving the problems faced by app users and delivering them a smooth experience. The AI tends to gather the essential data of the user, such as location, daily actions, contacts, search history, etc. Artificial Intelligence gathers and stores the user’s data and later uses it to enhance the user experience on the application.

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How to Build an AI App? – Step-by-Step Process

The process to build an AI app is quite lengthy and hectic. Therefore, we have divided the AI app development process into six easy steps mentioned below.

1. Identifying an Issue

In the initial stage of development, we need to work on finding a unique idea for the application. The best way to do so is to find a common problem many people face and offer the solution to the same problem through your application. Analyze your targeted audience, market, and competitors. Also, develop a USP (Unique Selling Point) for your product and services. Here you can find list of best app ideas for new startups.

2. Choose an AI Development Company

The next step of the procedure includes hiring an AI development company. To build an AI app that is well-functioning requires a deep understanding of technology and a year of experience. Consider the pointers below to filter the best development company for your project.

  • Make sure they fit into your budget.
  • Please go through the reviews of their current customers
  • Check out their portfolio
  • Examine their relevant experience in the field
  • Conduct interviews and discussions to test their knowledge

3. App Design and Features

Once you have finalized the development company, it’s time to discuss the design and features you would like to integrate into your application. Ensure that your app has a user-friendly interface that engages users. A decent and appealing design can help you get a winning edge over competitors.

4. Building AI Algorithm

Once everything is finalized, from design to tech stack. Here comes the most crucial part, i.e., building an AI algorithm. Then, upload the data of the AI algorithm into training and tests and look out for inconsistencies and focus on defining a chronological order.

5. Pilot Project

It is wise to create a pilot project first with the help of experts in the field when your business is technically and organizationally ready.

6. Data Integration

To build an AI app, you must ensure that you filter the data before integrating it with Artificial Intelligence and Machine Learning.

7. Repositories

AI collects and stores the data; therefore, optimizing the AI warehouses for storing data becomes crucial. A proper data warehouse can help your business get leads from competitors.

8. Launch

Last, it’s time to launch your application in the market. Also, make sure to run good marketing campaigns for your app for an excellent response from the users. However, launching is not the final stage. Updating and maintaining the application is a never-ending task. You might be interested to learn mobile app development process.

Tech-Stack to Build an AI Application

Developing an AI-driven application requires the latest and finest technologies. Hence, this step includes finalizing the tech stack you would use to build the application. Opting for the latest tech stack to build a well-functioning application is better.

Also, ensure that the technology you are about to use fits your business needs. Here is a quick look at a few AI solutions you can consider for your app development.

Requirement Android iOS
Language Java, Kotlin Objective-C
Toolkit Android Studio Apple Xcode

Frameworks Statistics

Framework Commit Branches Contributors Watch Start Forks
Tensorflow 63208 35 2151 8588 132856 76389
PyTorch 20051 1665 1137 1310 30965 7583
Keras 5143 6 802 2062 43582 16576
XGBoost 3857 6 371 977 16979 6915
Darknet 436 3 4 827 14419 8683

How is AI Used in Mobile Apps?

AI Used in Mobile Apps
It doesn’t matter whether you are developing an application for iOS or Android; Artificial Intelligence can be integrated. AI helps level up your mobile application by engaging users and giving your business a winning edge over the competitors.

Even the development process of the application is simplified by deploying the automation process. There are several ways through which AI is integrated into applications and used. Here is a quick look at the same.

1. Speech Recognition

It is one of the finest ways to build an AI app by integrating technologies in mobile apps and Siri and Cortana are prime examples. It is a voice control app that comes along with speech recognition. In general, it modifies human speech into a language easily understood by computers.

2. Chatbots

It is one of the best AI features that can be integrated into your applications. It helps businesses by assisting users in filling out feedback forms and getting answers to their queries. The automated process delivers quick responses to users’ activity.

3. Language Translation

It is another polished AI feature that is integrated into mobile applications. It works to translate languages instantly in real-time. It is quite beneficial for the business involving forecasting.

4. Image Recognition

Searching anything on the internet with the help of a picture is now possible with this feature. Computer vision is utilized to detect pictures and search accordingly. The search results are highly accurate as AI matches the captured picture with its data warehouse.

5. Biometrics

AI has simplified the task of identifying and analyzing human behavior. Recognizing the shape and structure of the human body has become much easier with it. Activities like gesture control, sensory recognition, and voice recognition can be easily performed.

6. App Authentication

AI has also strengthened the authentication features of mobile applications. It helps keep a user safe from cyber hackers and bullies. With the help of Artificial Intelligence, the application can easily detect any anomalous user behavior and quickly shut off.

It also sends an alert notification to the user at the same time. The addition of image recognition and biometrics can add more value to this feature.

7. Smart Search

The search option is well-recognized for navigating users and helps build a good retention rate. However, the new way to skyrocket engagement is by offering the smart search option. Image and voice search, along with auto-filling long tail terms, is now possible with AI technology.

8. Automated Responses

Just like a smart feature, this feature also has the ability to fill messages with the best-suited answers. It is best for setting up auto-reply features. An automatic conversation will start between the users and the AI. For example – If a user has a query, then AI will automatically deliver the answer.

9. Behavioral Pattern

Artificial Intelligence utilizes its neural networks to learn the behavioral patterns of the user and act accordingly. This feature is highly integrated into educational apps that help their users learn about new topics. Duolingo is one of the applications that is getting the most out of this AI feature.

10. Emotion Recognition

It is one of the most exciting features of Artificial Intelligence. The emotions of a human can be recognized using this feature. Mostly, music applications leverage this technology in their favor to serve better content to their users depending on their moods.

Here, image recognition and an audio analyzer are used to capture the emotions of the user and suggest content accordingly.

List of Top Artificial Intelligence Apps

Application Launch Year Compatibility
Google Assistant 2016 Android, Chrome, OS, Linux
Amazon Alexa 2014 Amazon Echo, Android, OS, Linux, Windows, iOS
Replika 2016 Android, Windows, iOS
FaceApp 2017 Android, iOS
Cortana 2014 Windows
Siri 2011 iOS
Swift Keyboard 2008 Android, iOS
ELSA 2015 Android, Windows, iOS
Socratic 2016 Android, iOS, Windows
Data Bot 2012 Windows

1. Google Assistant

This is an AI-powered assistant diligently designed for Android devices. With this application installed, a user can operate their device hands-free. Additionally, it also offers features using which an individual can control their smart home appliances. The application can be easily activated by saying, “Ok, Google.”


  • Easy set-up of reminders, meetings, and notes.
  • Assists in planning travel, finding routes, checking available flights, etc.
  • Let you operate device settings and functions verbally.

2. Amazon Alexa

It is another virtual assistant in our list that is powered by Artificial Intelligence. Tasks like playing music, calling, weather updates, etc., can be easily performed with voice commands.

Proper integration of Alexa with IoT can help in home automation (electronics like a bulb, air conditioners, fans, and curtains can be easily controlled through an app and voice command).


  • Offers home automation
  • Voice command
  • Quick answers to your queries
  • Let’s you play music, radio, etc., with voice commands.
  • Easily set alarms and reminders.

3. Replika

It is another best AI-powered applications on our list. It is a Chabot companion that acts as your virtual friend. People can have proper conversations with it and can have discussions on various topics. It is becoming quite popular with time as it talks to you about your interests and life.


  • Tells you motivational thoughts, quotes, etc.
  • It can make you laugh by dictating a joke or meme.
  • Answers to text messages
  • Able to communicate with people over certain topics
  • The augmented reality feature offers a real person-like experience to the user.

4. FaceApp

Another in the list is FaceApp; it is an android application with AI integration. It is diligently designed to edit pictures. Turning a selfie into a portrait is possible with this application.

It offers numerous features using which an individual can edit pictures efficiently. The integrated AI filters help beautify the pictures and give them a realistic appearance.


  • Offers hundreds of pre-built templates
  • Natural language processing
  • Let you give a realistic look to your pictures with a single tap
  • Hundreds of backgrounds and effects to choose from
  • Make your edits fun with its beard, lipstick, and mustache filters.
  • Let’s you upload the picture on your social media handles directly from the application.

5. Cortana

This application is developed by Microsoft and is motorized with Artificial Intelligence. It is quite similar to Google Assistance and can perform similar tasks like playing music, setting reminders, web searching, etc.

However, what makes it different from Google Assistance is compatibility. Cortana is developed to work on windows, whereas Google Assistance is for android devices.


  • Helps you set reminders and make notes quickly.
  • Keeps you updated with real-time news
  • Live weather updates
  • Offers hands-free web search
  • Calendar and schedule assistance.

6. Siri

It is one of the most popular and reputed AI-driven applications developed by Apple. It is a virtual assistant that is compatible with iOS devices. It offers voice commands using which an individual can make calls, send messages, search queries, etc. The best part is that Siri can adapt according to the searches and preferences of the user.


  • Voice Command Recognition
  • Constant weather updates
  • Set a reminder
  • Play songs, radio, etc.
  • Identifying songs
  • Multi-language Support

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7. Swift Keyboard

As the name suggests, it is an AI-driven keyboard that understands your writing style to help you type better and faster. The keyboard can even be customized according to the user’s preferences.

The keyboard keeps on understanding and adapting to your writing style to offer a smooth typing experience. It studies your way of typing, slang used, most used words, and even emojis.


  • Offers accurate word predictions for quick typing
  • Built-in clipboard
  • Offers amazing features like swiping and gestures
  • Numerous customization options
  • Flexible layout and design
  • Multiple Language Support


This application is thoughtfully integrated with Artificial Intelligence to help people learn English quickly and efficiently. It keeps a track record of every learner to keep up with their progress. Additionally, it also helps to improvise the pronunciation of learners. The AI systems help in monitoring the pronunciation and fluency of the learners to help them for better results.


  • Monitor the progress of every learner and generate a separate report card for every single user.
  • Capable of helping you prepare for international tests like – IELTS and TOEFL.
  • Pocket-friendly

9. Socratic

It is another AI-driven educational application made for android devices. It is developed to help users learn Math, Data Science, Social Studies, Literature, etc. The users get illustrated explanations by qualified teachers for a better understanding and deep learning.

Users can also get their hands on relevant learning resources by using text and speech recognition features.


  • Scan and Search Feature
  • Speech and Text recognition
  • Integrated AI assists in optimizing results based on queries
  • Offers multiple features like – Q&A, discussions, etc.
  • Multiple language support

10. Data Bot

It is a pocket robot that is integrated with Artificial Intelligence to work as your personal assistant. It comes with a unique concept and features. It can answer all your questions and have discussions with you on your favorite topic. It also learns more about the user by their way of speaking, statements, behavior, etc.


  • Multi-language support
  • Learn from experiences
  • Customizable voice option
  • Studies and analyze users’ behavior

Advantages of Building an AI App

There are certain advantages to build an AI app. A glimpse of the same is as follows –

Advantages of Developing

1. Data-Driven

A truly AI-powered app that depends on data as its power source. Therefore, access to data is essential for building an AI application since it is the information warehouse. As a result, AI apps gather data from various sources such as websites, IoT sensors, and user interaction and further analyze it to offer a better user experience.

2. Improvised Security

The face unlocks feature was first introduced in 2017 to improvise the security system. However, it didn’t perform as expected due to light sensitivity and other issues; for example – it didn’t recognize the person if they put on spectacles. However, the Artificial Intelligence algorithm helped solve this issue, and as a result, most smartphones can offer face unlock features.

3. Analyze User-Behavior

Understanding and analyzing the behavior of consumers is the most significant advantage of Artificial Intelligence and Machine Learning. It considers a user’s gender, age, location, search history, preferences, etc., to understand their behavior and create data accordingly. This data plays a significant role in running a successful marketing campaign. You might be interested to know the difference between Artificial Intelligence vs Machine Learning.

4. Real-Time Language Translation

The AI can be utilized to integrate real-time language translation into the application. An individual can instantly translate any language in real-time without any need of an internet connection. On top of it, Artificial Intelligence also lets you adjust the latency to adjust the lag in a spoken word and the translation.

5. Enhances Search

To boost the performance of a mobile application, developers are using AI and ML technology to deliver image and voice recognition. Google Lens is the best-suited example of it. An individual can click a picture of any product with this lens, and all the details related to it will flash on your screen. Therefore, the search option has been improvised via the Al algorithm.

6. Decision Making

AI-powered application is designed in a manner to understand the user behavior and further use it to help the business owner in decision making. Proper user behavior analytics can help create a better way to approach the customer to boost sales and increase overall revenue.

7. Automated Replies

AI can easily add the auto-reply feature to any mobile application. It enables the business to start an automated conversation with the customer and offer them a quick solution to their queries. This feature can be witnessed in top-notch applications like Google, Facebook, Microsoft, etc.

8. Automated Reasoning

The mobile applications powered by Artificial Intelligence use reasoning and logic to solve issues and offer a solution to the user. Therefore, it can outperform humans in activities like chess and stock trading. In addition, apps like Ola and Uber use it to appoint the nearest driver to the user with minimum fare.

9. Responsive

An application should be responsive to perform better and engage the customer. Users and their behavior are the best possible way of gathering information. Hence, an application must be highly responsive to learn a user’s inputs and act accordingly to engage the customer.

10. Save Time and Money

Lastly, AI-powered mobile applications also help save a lot of time and money. As AI powers this application, users’ behavior is well-analyzed prior. Therefore, it helps the users to take suitable action and avoid wrong decisions saving time and money.

How Much Does it Cost to Develop an AI App?

The cost to build an app depends upon various factors. However, the estimated cost to develop such an app falls somewhere between $19K to $34K. The factors affecting the cost of the app development are – the type of application, tech stack, the origin of the Development Company, etc.

Try discussing your app idea with an experienced development company to get a more accurate idea about the cost involved. Prefer hiring a development company from India as their app development cost is quite affordable than other countries.

Country App Development Cost
India $20-$40/HOUR
United State $80-$170/HOUR
Ukraine $30-$100/HOUR
Australia $80-$200/HOUR
Russia $60-$150/HOUR

What Industries Can Benefit from AI App Development?

AI Industries
Artificial Intelligence has been around since 1950. However, it has gained much popularity in the past couple of years. It has successfully modified the way businesses used to work. AI and ML are offering numerous benefits to businesses by automating most processes. As a result, technology is being widely accepted, and most industries are enjoying benefits from it.

  • IT (Information Technology)
  • Finance
  • Marketing
  • Healthcare
  • Transport


That’s all about how to build an AI app. The importance and need for Artificial Intelligence would be crystal clear by now. If you plan to develop a mobile application, then integrate AI technology. It will help your application outperform the competitors and also assists in retaining users. A simple AI integration in your application can automate various business processes and deliver huge advantages.

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FAQ’s: AI App Development

1. What is Artificial Intelligence?

AI stands for Artificial Intelligence; it is a replica of human intelligence integrated into computers and machines. With the help of AI, computers and machines start thinking like humans and work accordingly. It even outperforms humans in some activities like chess, trading, etc.

2. How Much Does it Cost to Develop an AI Application?

There is no exact figure for this query as the cost depends upon various factors. However, the estimated cost is between $19K to $34K. Prefer concerning a development company for a more accurate idea about the same. Most app development companies offer free consultancy that you can benefit from.

3. What are The Four Types of AI?

AI has been around for quite a long time, and we all have interacted with it at a certain point. Still, there is a lot to discover and develop. Artificial Intelligence is currently subdivided into four categories, i.e., Reactive Machines, Limited Memory, Theory of Mind, and Self-aware.

4. Can I Build an AI on My Own?

Yes, it is possible to build an AI on your own. However, it requires expertise in AI, data science, and programming languages like Python, as well as access to the necessary tools and resources. Building an AI app requires a lot of time, effort, and expertise.

5. How Long Does it Take to Build an AI App?

The time it takes to build an AI app depends on the complexity of the project and the team’s expertise. Simple AI apps can take a few weeks to develop, while more complex ones can take several months or even years. Developing a high-quality AI app requires thorough planning, research, and testing.

6. How Do I Start Building AI?

To start building AI, you need to learn the basics of machine learning, data science, and programming languages like Python. You can take online courses, read books, or attend workshops to learn these skills. After that, you can start experimenting with AI frameworks and tools to build simple projects and gradually work your way up to more complex ones.

7. Can OpenAI Create an App?

Yes, OpenAI is an AI research organization that develops AI models and technologies. They also offer an API that developers can use to create AI-powered apps. The OpenAI API provides access to a range of AI models, including language models, image recognition, and machine translation.

8. Are any AI Apps Free?

Yes, there are several free AI apps available, including Google’s TensorFlow, Microsoft’s Azure Machine Learning, and Facebook’s PyTorch. These apps offer a range of AI tools and frameworks that developers can use to build their AI projects. Additionally, there are several open-source AI projects that are free to use and contribute to.

Hemendra Singh

My name is Hemendra Singh. I am a Director and Co-founder of The NineHertz, IT Consulting Company. I am having a keen interest in the latest trends and technologies that are emerging in different domains. Being an entrepreneur in the field of the IT sector, it becomes my responsibility to aid my audience with the knowledge of the latest trends in the market.