Chat AI vs ChatBrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat AI
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Tired of digging through the articles to find a relevant answer? Save your time and instantly get more refined responses to your research topics with AI Chatbot & Chat Assistant, a top mobile Download the app now and hack your life with on the go! THE AI CHATBOT & CHAT ASSISTANT HELPS YOU: - use a grammar checker - translate text - perform any writing from poems and lyrics to code and cover letters - summarize text - solve math - chat with assistants in a personalized tone, like with old friends - brainstorm ideas for eye-catching social media posts and ad copies - create compelling business emails - rewrite text with high authenticity - practice interview questions with a virtual professional - compose a captivating speech or business pitch and a lot more Whether you need help composing a speech, solving math equations, or practicing languages, AI Chatbot is precisely for you. By utilizing artificial intelligence, the app provides trusted companions built in to help you with everyday tasks. Unique personal assistants have full chat functionality, allowing you to communicate just as you would with real soulmates. Chat AI has an intuitive interface with time-saving chatbots: WORK EXPERT, TEXT MASTER, LANGUAGE TUTOR, HOMEWORK SOLVER, even your AI GIRLFRIEND - MIA, and far more. Coming soon: add your favorite assistant to iPhone widgets and ask AI as you go. As demonstrated, our chat AI is a genuine assistant , dedicated to handling any of your tasks in a matter of seconds. It’s ideal for you if you aim to advance your workflow or need to chat with someone. Download AI Chatbot & Chat Assistant now and immerse yourself in the fascinating world of AI personal assistance and correspondence in one place! https://sites.google.com/view/boozabe/terms https://sites.google.com/view/boozabe/privacy-policy
ChatBrain
This AI assistant leverages advanced models to provide intelligent conversations, assist with writing and coding, generate images from descriptions, and simplify research. It offers a no-login experience for instant use, making it a versatile tool for creativity and productivity.
- Intelligent conversations and assistance
- AI writing and editing tools
- AI image generation
- Coding and debugging help
- Research and learning simplification
- No login required
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ChatBrain is the ultimate AI chatbot assistant powered by GPT-4o and o1, designed to boost your creativity, productivity, and problem-solving. It goes far beyond simple Q&A chats – ChatBrain can generate stunning AI images, act as a powerful writing assistant and editor, help with coding, and even serve as your personal research helper. – Intelligent Conversations & Assistance: Ask ChatBrain anything and get fast, accurate, human-like responses. Whether you need insightful advice, a solution to a problem, or just a friendly casual chat, this AI assistant is always ready. ChatBrain adapts to your needs in real-time, providing context-aware answers on any topic. – Write, Edit & Brainstorm: Unlock your writing potential with advanced AI writing tools. Craft well-written blog posts, essays, social media captions, emails, resumes, or even poetry effortlessly. ChatBrain functions as an AI writer and editor – it can draft content on any subject, then proofread and refine your text for clarity, grammar, and style. Get suggestions to improve your writing or generate new ideas on the fly. It’s like having a creative writing coach and proofreader at your side. – AI Image Generator: Turn words into art with the built-in AI image generator. Simply describe the image you envision, and ChatBrain will create a stunning visual for you. From concept art and logos to fun social media images, let your imagination run wild. – Coding & Debugging: For developers and learners, ChatBrain is a handy coding assistant. Generate code snippets in multiple programming languages, get help debugging errors, or even have complex code explained in simple terms. It’s like pair-programming with an AI that never sleeps. – Research & Learning: Simplify complex topics with ChatBrain’s research capabilities. Ask it to break down academic concepts, summarize articles, or provide references on a subject. Students can use it as a study buddy for homework help, and professionals can quickly gather info without sifting through pages of search results. – No Login Needed – Just Ask! Download ChatBrain and start using it instantly no account required. The app is built on the advanced GPT-4o model, delivering quick and natural responses in a conversational style. Try it now to see how an AI-powered assistant can streamline your tasks and spark your creativity. Join thousands of users who have made ChatBrain their go-to AI chat companion for work and play. Download ChatBrain today and experience the power of GPT-4o and o1 in the palm of your hand! Terms of Service: https://app.termly.io/policy-viewer/policy.html?policyUUID=d68e0f24-72d6-4f8d-8505-78e7a77ae2b3
Screenshots
Verdict
The clearest difference is update cadence: ChatBrain at every 2 days against Chat AI's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Chat AI sells 2 in-app purchases, starting at $5.99 per 7 days and ChatBrain sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Chat AI ships an update fortnightly, ChatBrain every 2 days. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.
| Parameter | Chat AI | ChatBrain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (11 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 65 MB |
| Age rating | 17+ | 17+ |
| Developer | Vladislav Mikheenko | Gulf Bay Ventures LLC |
In-app purchases
Chat AI
- Premium Week3 Days trial$5.997 Days
- Premium Month$14.991 Month
ChatBrain
- Weekly Unlimited$3.997 Days
- Annual Premium3 Days trial$24.991 Year
- ChatBrain Token Bundle$5.99
- Lifetime Unlimited$69.99









