Top 10 Best ChatGPT App for Android and iOS


8 mins read

In the field of conversational artificial intelligence, Chat GPT technology has gained widespread popularity. Due to this, a wide variety of AI apps, some of which are based on ChatGPT, have been developed. They often have many great features that can quickly answer your questions. Whether you're on Android or iOS, you have access to a large selection of ChatGPT app free tools. But which is the best ChatGPT app?

Today we will take a deep dive into the 10 best ChatGPT app for Android and iOS devices. These ChatGPT based apps are handpicked based on their performance, a wide range of features, user-friendliness, and more. To get a suitable Chat GPT app or free alternative for your iPhone or Android phone, just keep reading!

best chat gpt apps

In this article:

Part 1. What Is ChatGPT?

ChatGPT works with a deep learning model called Transformer architecture which consists of a large neural network with a multi-layer self-attention mechanism and a feed-forward neural network. The model is trained on large amounts of text data to learn patterns, and context in language. It excels at engaging in conversations and providing information in a chatbot-like manner.

When a user enters a message or prompt, ChatGPT processes the text and generates a response based on learned patterns. It uses a self-attention mechanism to understand the context of the input and generate coherent and sensitive responses.



View also: How to Free Register and Use ChatGPT

Part 2. Is There an Official ChatGPT Mobile App?

Yes. Officially released app are often considered the best ChatGPT app. Initially, OpenAI released an the ChatGPT app for iPhone and other iOS devices at the beginning. Subsequently, the official ChatGPT Android app was also released. Now you can install the ChatGPT app on Android and iOS from Google Play Store or App Store. And it's completely free to use and ad-free. However, it is important to note that its mobile app is not available in all countries. You can check whether it is available in your area from the official website.

official chatgpt ios app

Besides, sometimes ChatGPT gets down or fails to work. When you encounter this situation, you can follow the guidance to fix ChatGPT or try the free best ChatGPT app alternatives below.

Part 3. Why Choose a ChatGPT App?

As mentioned above, the mobile version of the official best Chat GPT app (OpenAI) is only available in some countries. This is a very important reason to look for ChatGPT alternatives. Additionally, there are other reasons why people choose ChatGPT alternatives over ChatGPT itself:

1. Strengthen Control and Guidance:

Some AI chat tools offer features such as explicit instructions or predefined conversation flows. These features give users greater control over conversations and achieve desired results more efficiently.

2. A Clear Use Scenario:

ChatGPT is a versatile language model. It can generate responses on a wide range of topics but has no specific predefined purpose. For example, ChatGPT may pose a challenge for beginners if they need help with a specific scenario, such as writing an essay. And Chat GPT apps can provide a more human experience.

3. Unable to Generate AI Images:

ChatGPT cannot generate the image. It is a text generation model specifically designed to generate human-like text content. To generate images, you may need to use a model specifically designed for image generation. That's why we recommend you use an alternative application to ChatGPT, such as ChatArt, to generate images according to your needs.

4. Does Not Support Voice Commands:

Previous versions of ChatGPT focus on processing and generating text content. It doesn't directly support voice commands as it doesn't have built-in speech recognition. Therefore, many ChatGPT alternative apps incorporate voice recognition technology to provide users with greater convenience. But recently, the new released version ChatGPT-4o supports voice mode.

Now, we have listed down the 10 best ChatGPT apps for Android and iOS. Read on and choose your favorite one!

Part 4. 10 Best ChatGPT App for Android and iOS

Here we list the 10 best free Chat GPT apps as alternative on the market in 2024. Whether you're looking for a chatbot companion, a copywriter, an image generator, or more, these apps have you covered.

1 ChatArt: Up-to-date AI Chatbot & AI Writer & AI Image

ChatArt is one of the best free Chat GPT apps which is available on both iPhone and Android phone. It keeps pace with the times and now supports the latest technologies, such as ChatGPT-4o, GPT-4 Turbo, Claude 3 Opus, Gemini 1.5 Pro, etc. It not only supports AI chat, and AI article creation, but also AI image generation. This goes far beyond the limitations of ChatGPT and stands out among similar products.

imyfone chatart

ChatArt Key Features:

  • Support Android, iOS, Windows, Mac, and online.
  • No signup or logging-in requirements for free use.
  • Real-time Chat Function let users have an engaging back-and-forth conversation with ChatArt like a real assistant.
  • Networking function makes ChatArt more intelligent, answering more complete, comprehensive, and real-time answers.
  • Communicate with AI to get timely and accurate responses.
  • More than 50 text generation models to generate various types of content.
  • Generate various images such as icons, avatars, wallpapers, logos, etc.

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ChatArt not only presets common prompt examples, but also provides over 50 text creation modules customized for various scenarios, such as article generator, AI editor, text summarizer, etc. In addition, it supports voice input, which will make use more convenient.

Scenes in chatgpt app chatart

More scenes in chatgpt app chatart

Main Features of ChatArt:

  • Multi-modal Support: Keep pace with the times and support various AI models, such as GPT-4 Turbo, Claude 3, Gemini Pro, etc., to get the best answer.
  • Real-time Chat: Users have an engaging back-and-forth conversation with ChatArt like a real assistant.
  • AI Writing Assistant: Provide personalized help for various writing projects, such as essay writing, children's stories, advertising copy, emails, and more.
  • AI Painting Function: From text to pictures with ease. It also provides a variety of painting models, allowing you to generate icons, avatars, etc. with one click.
  • Edit and Save: Allow users to edit the generated answers at will and save them in personal favorites for later use.
  • Cross-platform Compatibility: Users can access ChatArt on iOS, Android, Windows, Mac, and even the web, enjoying cross-platform convenience and flexibility.
  • Multi-language Support: Supporting multiple languages, users can enjoy seamless multi-language conversations and interactions.

Learn the best ChatGPT app - ChatArt by watching the video below:

After understanding what ChatArt is, now we will show you how to use ChatArt's mobile app to write an article:

Step 1. Choose AI Writing from the main screen.

Step 2. Enter your article topic or other relevant information.

Step 3. Tap on Submit and it will start generating a unique and informative article for you.

chatart article writing

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2 Frank: AI Chat Assistant

Frank is an other free ChatGPT alternative for Android and iOS. It is an innovative AI-powered search and content creation system designed to streamline your digital experience. This mobile app combines ad-free search, brainstorming, text and image generation, all within a user-friendly interface. With Frank, you can leverage the power of natural language understanding to obtain accurate and relevant answers, whether you prefer typing or speaking your queries.

frank ai assistant

Main Features of Frank

  • Image Generation: Tap into the capabilities of AI technology and create almost any image you can imagine, right at your fingertips.

  • Voice Input: Experience the convenience of voice input, allowing Frank to instantly understand your queries and provide responses both in text and voice formats.

  • Prompt Community: Engage with an active community of AI enthusiasts and prompt engineers within the app. Explore, upvote, and discover new favorite prompts, experiment with fresh ideas, and seamlessly import them into your Frank Keyboard.

  • Search & Brows : Utilize Frank's powerful search functionality to access up-to-date and ad-free information. Experience instant, accurate answers without the hassle of ads or tracking.

  • Prompt Community: Engage with an active community of AI enthusiasts and prompt engineers within the app. Explore, upvote, and discover new favorite prompts, experiment with fresh ideas, and seamlessly import them into your Frank Keyboard.

These exciting features are available to you completely free of charge. However, it's essential to note that while using the Frank application, caution should be exercised. It may not offer the same level of safety and privacy as ChatGPT. We advise against sharing sensitive personal information with Frank. Additionally, please be mindful that the app may generate texts that could be rude or offensive. Exercise caution while using the app.

3 ChatSonic: AI Chatbot

ChatSonic is a Chat GPT app free choice. As an enhanced version of ChatGPT, ChatSonic takes AI-driven conversations to the next level. Powered by GPT-4 and built upon the foundation of Writesonic, ChatSonic aims to surpass the limitations of ChatGPT. It offers access to GPT-4, a variety of AI personalities, multi-language support, and boasts additional features:


Main Features of ChatSonic:

  • Real-time Information Access: ChatSonic seamlessly retrieves up-to-date data through Google searches, ensuring you stay informed at all times.

  • AI image Generation: Integrated with cutting-edge AI art models like Stable Diffusion and DALL-E, ChatSonic can generate stunning AI images on demand.

  • ChatSonic Use Cases: ChatSonic caters to various needs, such as blogging prompts, student assistance, and social media content generation. Let ChatSonic enhance your writing and creativity across different platforms

  • Intelligent Chat History: ChatSonic remembers past conversations, including their tone, allowing for seamless continuation and a personalized experience.

ChatSonic is available as a browser extension and mobile app, providing versatility across platforms. The free trial limits usage to 10,000 words and provides a ChatGPT-like experience.

4 AI Chat: Writing Chatbot

Say goodbye to writing struggles with the help of an innovative chatbot. AI Chat  is one of the best free ChatGPT apps. It utilizes the powerful GPT-4 model to analyze your text and provide valuable suggestions. With AI Chat, powered by ChatGPT & GPT-4 API, you can enjoy advanced capabilities, voice interaction, and intelligent conversations tailored to your needs.

ai chat writing bot

Available as an iOS app for both iPhone and iPad, AI Chat offers an enhanced AI-powered chat experience. Its advanced AI model ensures personalized interactions, while the intuitive and user-friendly interface of ChatGPT makes it effortless to engage and receive informative responses. AI Chat is free to download, with optional in-app purchases. While there are occasional ads, they are not intrusive, allowing for uninterrupted writing assistance. Experience the power of AI Chat and overcome writing challenges with ease.

Main Features of AI Chat:

  • Versatile Writing Assistance: From tweets to emails, essays to ad copy, AI Chat helps you with various writing tasks, ensuring accuracy and efficiency.

  • Boost Creativity: Engage in creative pursuits like composing poems, and songs, brainstorming ideas, or conducting research with the support of AI Chat.

  • Grammar Correction: Extract relevant keywords from blocks of text, assisting you in optimizing your content for search engines.

  • Keyword Extraction: Extract relevant keywords from blocks of text, assisting you in optimizing your content for search engines.

  • Product Name Generator: Generate unique product names using example words, aiding in brand identity and marketing efforts.

  • Recipe Creator: AI Chat can generate recipes based on a list of ingredients, offering inspiration for culinary adventures (though results should be verified for safety).

5 ChatOn - AI Chat with GPT-3

Are you in need of a powerful tool to enhance your sales copy or create a captivating speech? Look no further than ChatOn, one of the best ChatGPT apps! With ChatOn now powered by advanced ChatGPT and GPT-4 models, you can experience a whole new level of human-like interaction. Whether you're a business professional preparing for a crucial presentation or a copywriter seeking the perfect turn of phrase, the ChatOn app is designed for you! Simply input your request, and let the app handle the laborious writing process for you. The app features a user-friendly interface, enabling you to start from scratch. Explore the exciting capabilities of ChatOn and take your writing to new heights.


Main Features of ChatOn:

  • AI Writing Assistant: ChatOn provides personalized assistance for all your writing projects, whether it's emails, speeches, lyrics, or poems.

  • Grammar and Spelling Checker: Quickly eliminate grammatical, spelling, and punctuation errors in your text with the app's built-in checker.

  • Professional Rewriter: Utilize the power of AI to enhance your content by transforming it into a more engaging, coherent, and professional piece.

  • Resume and Cover Letter Builder: Craft impressive resumes and cover letters that effectively showcase your skills, experience, and accomplishments, helping you make a strong impression.

6 Roboco AI – Powered by ChatGPT

Roboco AI – Powered by ChatGPT, is a free Chat GPT app for Android. When you find yourself longing for someone to talk to, Roboco AI is the perfect companion. It is powered by GPT-4 & GPT-3.5 Turbo API, offering a seamless conversational experience with shortcuts across various categories, making ChatGPT usage a breeze.


Main Features of Roboco AI:

  • Unleash your storytelling prowess with the combined power of GPT-4 & GPT-3.5 Turbo.

  • Stay informed on important subjects with the AI-driven chatbot's real-time updates.

  • Elevate your essay writing to the next level with ChatGPT's advanced capabilities.

  • Receive personalized advice from the AI chatbot to win hearts and make an impact.

7 Alissu: Chat with AI

Alissu, powered by OpenAI's GPT-3 model, is a highly popular ChatGPT app free tool available on the Google Play Store. This ChatGPT-based app grants you similar capabilities to its real counterpart. With Alissu, you can expect seamless and prompt responses to a wide range of prompts. Now, let's delve into its impressive features:


Main Features of Alissu:

  • Explore Interests and Get Answers: Alissu excels in solving math problems and programming queries, but it can also respond to a wide range of other questions



    More Math AI apps are handy as well.

  • Enhance Your Writing Skills: Alissu serves as a valuable tool for correcting your writing, whether you're applying for a job or studying at a college.

  • Get Assistance with Job Interviews and Assignments: Alissu can be a lifesaver when you need help preparing for a job interview or completing a challenging college assignment. The AI chatbot can provide writing assistance.

8 Aico – GPT AI Chat

Aico AI is a sophisticated Chat GPT app free tool that offers prompt and precise responses to your inquiries. Built on GPT-3 technology, it resembles a typical chat interface like Telegram. Its user-friendly design enables seamless navigation and efficient access to the desired information. Leveraging natural language processing and continuous learning, Aico AI comprehends your questions and not only provides answers but also suggests related topics for a deeper understanding of the subject matter.


Main Features of Aico:

  • Explore Diverse Topics: Ask Aico anything that piques your curiosity, whether it's news, economics, sports, or relationships.

  • Surf the Web Effortlessly: Aico allows you to search for answers to your questions without the need to manually browse through websites.

9 AiGo: AI Bot based on ChatGPT

AiGo is a ChatGPT app free tool that can serve as your reliable companion, attentive listener, or efficient virtual assistant. Harnessing the power of cutting-edge AI technology (GPT-3), AiGo is equipped to answer diverse questions and carry out a wide range of tasks with ease.

hard aigo

Main Features of AiGo:

  • Effortless Text Creation: Don't struggle with writing a new text on your own. Simply ask the chatbot and provide the necessary information

  • Grammar Checking: Mistakes happen, but the bot has got you covered. It can read your text, identify errors, and even correct them for you.

  • Social Media Response Generator: Generate high-quality articles, blog posts, SEO content, and more with the help of open-form writing.

  • User-friendly Interface: Communicate in your preferred language and receive immediate and accurate responses.

  • Text Summarization: If you have a lengthy and complex text and need to extract the main idea, give this option a try. The bot can analyze the content and identify what is essential.

10 Chat AI: Personal AI Assistant

Chat AI is one of the best free Chat GPT apps! With the help of GPT-3, Chat AI has been created to provide you with sensible and heartfelt answers. Just like any other app, like WhatsApp, all you have to do is send your message and get a quick response instantly. Chat about anything! If you have no one to talk to, it's not a problem anymore. Just open the chatbot and start a conversation. It will never ignore your messages and send instant answers to you.


Main Features of AiGo:

  • Powerful AI Chatbot: Developed using ChatGPT & GPT-4 API technology.

  • Enhance Your Writing: If you're uncertain about your writing skills, this feature is invaluable. The bot will identify and correct any errors in your text.

  • Support for Multiple Languages: Chat AI supports over 140 languages, allowing users to communicate in their preferred language.

  • User-friendly Interface: Communicate in your preferred language and receive immediate and accurate responses.

  • Available on Many Devices: It works on iOS (iPhone & iPad) and Desktop/Web platforms for your convenience.

Part 5. FAQs about ChatGPT Apps

1. Is ChatGPT free to use?

Yes. The free version of ChatGPT is available to everyone. It can be accessed through the website on a desktop or mobile browser or through mobile apps for Android and iOS. However, it also has paid features, and you can upgrade to Plus, Team, or Enterprise for a more robust experience with additional features.

2. What are the benefits of using a Chat GPT App?

Using a Chat GPT App can enhance user engagement, provide instant assistance, personalize interactions, improve efficiency, and offer 24/7 availability for users seeking information or support.

3. What are the limitations of ChatGPT Apps?

Some limitations of the Chat GPT application include occasionally generating inaccurate or outdated responses. Therefore, it is necessary to find a GPT-4 program that is kept updated and has the latest technology.

4. Which ChatGPT app is free?

All of the platforms mentioned above offer free access to Chat GPT models, with certain restrictions. Free access is often limited and may not be available for commercial use.

5. Which Chat GPT app is best?

The choice of the best ChatGPT app may depend on your specific requirements and preferences, as different apps may excel in various aspects. However, as of the last update in March 2024, the most respected and popular Chat GPT on the market is ChatArt.

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Part 6. In Conclusion: Which Is the Best ChatGPT App?

All in all, the ChatGPT app offers a wide range of options to users. Whether you are looking for an AI chatbot, writer or image generator, one of the 10 best Chat GPT apps mentioned above will meet your needs. When considering these applications, it's important to evaluate your specific requirements, preferences, and use cases. If you need the ability to create text and drawings, multi-language support, and cross-platform usability, we recommend ChatArt. Now let us enter the fantasy world of AI together!

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