AI Chat vs Open Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Chat
This AI-powered chatbot offers instant, smart answers and engaging conversations. It functions as a writing assistant, proofreader, and reliable chat partner, accessible across multiple devices and languages.
- AI 3.5 Turbo model
- Unlimited questions and answers
- Multi-language support (140+)
- Dialog history memory
- Writing assistance
- Proofreading
- Creative content generation
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The first app to use Chat AI 3.5 Turbo model. Get instant and smart answers with AI Chat! Experience the future with our AI chatbot PowerBrain, powered by Chat AI 3.5 turbo technology, delivering interactive and fun conversations that'll make you more productive. So whether you're a tech enthusiast, professional, or looking for a personal AI assistant, AI Chat is the perfect solution for all your needs. The advanced AI-powered technology understands your questions and generates human-like responses, making you feel like you are chatting with a knowledgeable friend. It can even recommend a book to read or a movie to watch! AI Chat is the #1 cross-compatible ChatAI client, making the latest AI chat technology from OpenAI accessible in the most user-friendly way. It is the only cross-platform ChatAI-powered application with industry-first features. Key Features: - Latest ChatAItechnology (AI-3.5 Turbo) - Unlimited questions and answers - Multi-language support (140+ Languages) - Ability to have dialogs (AI remembers full chat history) Example use cases: YOUR AI WRITING ASSISTANT: With AI Chat, you have access to personalized assistance for all types of writing projects, whether it is essays, compositions, social media posts, or poems. Basically, the app can assist with any task, such as crafting a unique and unforgettable pickup line or even creating an original song. That's right! This AI helper is not only smart but also creative. Let your imagination run free with it! A METICULOUS PROOFREADER AI Chat is a top-of-the-line proofreader. It can analyze written work and offer suggestions to help you create professional-grade documents. Ensure that your texts are polished and mistake-free with AI Chat. A RELIABLE CHAT PARTNER Whether you're seeking some amusement, advice, or simply in need of someone to talk to, AI Chat is always available for you. This AI-powered companion is capable of producing human-like responses, making you feel as though you're conversing with a close friend. It can even recommend a book to read or a movie to watch! Download the AI Chat app now and have your virtual assistant always at hand.
Open Chat
Engage in dynamic conversations with an advanced AI chatbot. This application offers instant, informative, and fun interactions on a vast array of subjects, with continuously improving algorithms for a natural experience.
- Write essays and emails
- Translate and practice languages
- Homework assistance
- Content rewriting
- Recipe generation
- Idea brainstorming
- Information retrieval
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Ask chat AI to write anything and get instant answers. Chat with the most advanced chat AI app. It is designed to provide users with an unparalleled chatbot experience that is engaging, fun, and informative at the same time. This app is able to understand and engage with you on a wide range of topics, from current events to personal thoughts and feelings. CHAT AI's algorithms are constantly learning and improving, so you can have more natural and enjoyable conversations over time. How to use: Chat AI is simple to use you just type in your message and receive a response. No complicated setup or training is required. Features: - Write Essays, emails, and more - Translate and practice languages - Does your Homework - Re-write any type of text - Find cooking recipes - Brainstorm new ideas - Information retrieval - Create new content - Create business models - Question answering - Personalized experience - Open Chatbot AI recommendations - Test the latest prompt recommendations you’ll find on the internet Terms of use: https://multiverseapps.org/terms.html Privacy policy: https://multiverseapps.org/privacy-policy.html Have questions or suggestions? Don't hesitate to contact us.
Screenshots
Verdict
The clearest difference is review sentiment: AI Chat at 100% against Open Chat's 0%. AI Chat also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 4). Open Chat's advantage is ads (none vs shown) and update cadence (every 5 days vs monthly). On price, ratings volume 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. Open Chat sells 4 in-app purchases, starting at $4.99 per 7 days. AI Chat asks for nothing beyond the download.
AI Chat holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 100% of AI Chat's written reviews are positive against 0% of Open Chat's.
AI Chat ships an update monthly, Open Chat every 5 days. Both last shipped on November 3, 2026.
| Parameter | AI Chat | Open Chat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 3 |
| Update frequency | Monthly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Instant Digital | Multiverse |
Customer experience
AI Chat
Open Chat
In-app purchases
AI Chat
No in-app purchases
Open Chat
- Weekly$4.997 Days
- Monthly Promo$6.991 Month
- Monthly$9.991 Month
- Lifetime$39.99







