Open Chat vs Chat AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Chat AI
This AI-powered assistant leverages advanced models like ChatGPT and GPT-4 for intelligent conversations, text completion, and email writing. It offers a personalized and user-friendly experience for various needs on your mobile devices.
- AI-powered chat assistant
- Powered by ChatGPT & GPT-4
- Voice interaction
- Email writing assistance
- Intelligent conversational experience
- Text completion
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Wise AI, powered by ChatGPT & GPT-4 API delivers enhanced AI Chat app capabilities, voice interaction, writing emails and intelligent conversational experience for all your needs. Wise AI uses advanced AI models to deliver any AI-powered search, conversation, text completion, and other advanced AI features. With ChatGPT - the advanced GPT4, enjoy a personalized and conversational experience with your Chatbot AI personal assistant, available on both your iPhone and iPad. The intuitive and user-friendly interface of ChatGPT makes it easy to interact with and get informative responses to your questions. Privacy: https://sites.google.com/view/appcrafters/privacy/ Terms: https://sites.google.com/view/appcrafters/terms/
Screenshots
Verdict
The clearest difference is review sentiment: Chat AI at 100% against Open Chat's 0%. Chat AI also leads on rating (5.0 vs 3.7). Open Chat's advantage is ads (none vs shown) and update cadence (every 5 days vs every 19 months). On price, in-app purchases, monetization model 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 and Chat AI sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Chat AI holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of Open Chat's written reviews are positive against 100% of Chat AI's.
Open Chat ships an update every 5 days, Chat AI every 19 months. Both last shipped on October 30, 2026.
| Parameter | Open Chat | Chat AI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 5 days — better | Every 19 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 13 MB | 93 MB |
| Age rating | 4+ | 17+ |
| Developer | Multiverse | Mansur Segmen |
Customer experience
Open Chat
Chat AI
In-app purchases
Open Chat
- Weekly$4.997 Days
- Monthly Promo$6.991 Month
- Monthly$9.991 Month
- Lifetime$39.99
Chat AI
- Unlimited Access2 variants$7.997 Days
- Unlimited Access$29.991 Year
- Unlimited Access$39.991 Year
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- Unlimited Access$49.991 Year







