CAI Chat AI: Poly AI Assistant
Jon Hui Productivity iPhoneiPadiPod touch
CAI Chat AI: Poly AI Assistant is a free Productivity app for iPhone and iPad by Jon Hui. Rated 4.4/5 from 121 ratings. Requires iOS 16.0.
- Rating
- 4.4
- 121 ratings
- Price
- Free
- on the App Store
- Size
- 84 MB
- Age 12+
- Updated
- Feb 26
- 2026 · v2.4.0
Screenshots
About CAI Chat AI: Poly AI Assistant
【 CAI Chat AI: Poly AI Assistant 】 CAI is an all in one AI chatbot built for chatting, writing, voice conversations, smart search, and image tools. If you are looking for a chatbot, an AI chatbot, a chat bot, ChatAI, or a chat ai app that lets you compare answers fast, CAI is designed for you. 【 Poly AI Power, Multiple Models in One Chat 】 Ask a question, get an answer, then switch the model in the same conversation and compare instantly. Keep context in one place and continue without starting over. CAI helps you get better answers, write faster, and stay productive. 【 Key Features 】 AI Chatbot and AI Writer Write emails, essays, captions, stories, scripts, and blog posts Rewrite, improve grammar, summarize, translate, and change tone Homework help and study support with a student assistant style experience Voice Chat Talk to AI and get natural responses for practice, brainstorming, and quick tasks AI Smart Search Real time web search for up to date answers, summaries, and explanations Image and Document Tools Create images from prompts Scan documents, extract text from photos, and get help from what you see AI Characters and Role Based Assistants Choose a role such as content creator, learning assistant, event planner, interviewer, or coach and get focused help 【 New: AI Calorie and Meal Tracker 】 Scan meals and get instant calorie estimates plus macro insights powered by AI. Use it to support your diet goals and track meals quickly. 【 What You Can Do With CAI 】 Create better writing in seconds Generate ideas and outlines for work, school, and content creation Translate and improve language skills Plan trips, schedules, and projects Get quick explanations for any topic Compare responses across models to find the best answer Chat privately in a clean interface designed for speed 【 Why People Choose CAI 】 One app for chat, writing, voice, search, and image tools Fast model switching inside the same chat A practical AI assistant you can use every day Download CAI Chat AI and experience a modern AI chatbot with Poly AI power. Privacy Policy: https://speakmateai.com/PrivacyPolicy.html Terms of Services: https://speakmateai.com/TermsofServices.html
Ratings & reviews
4.4
121 ratings
What’s new
Version 2.4.0 · Updated February 26, 2026
Improved multi model experience with faster switching between AI models in the same chat, making it easier to compare answers in one conversation. Enhanced performance and stability across chat, writing, voice, smart search, and image tools. Improved AI Calorie and Meal Tracker reliability with backend fixes for more consistent meal scan results. Fixed minor bugs and usability issues.
App privacy
The developer, Jon Hui, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Location: Precise Location
- User Content: Other User Content
- Identifiers: User ID
- Usage Data: Advertising Data
- Diagnostics: Performance Data, Other Diagnostic Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Precise Location
- User Content: Other User Content
- Identifiers: User ID
- Usage Data: Advertising Data
- Diagnostics: Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Audio Data, Customer Support
- Search History: Search History
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to CAI Chat AI: Poly AI Assistant
Looking for apps like CAI Chat AI: Poly AI Assistant? Here are 6 similar apps on the App Store. The highest rated is BrAIn - Smart AI Chat Bot (4.6/5), and all 6 are free to download.
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Gem AI: Ask Chat Bot Assistant
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CAI Chat AI: Poly AI Assistant | 4.4 / 5 (121 ratings) | Free | February 26, 2026 | |
| BrAIn - Smart AI Chat Bot | 4.6 / 5 (370) | Free | Aug 14, 2026 | Compare |
| Chat AI: Writing Assistant Bot | 4.6 / 5 (116) | Free | Feb 18, 2026 | Compare |
| AI Chat: Smart AI Assistant | 4.3 / 5 (749) | Free | Sep 24, 2026 | Compare |
| AI Chat − AI Chatbot Assistant | 4.5 / 5 (166) | Free | Sep 17, 2026 | Compare |
| Chat AI: Personal Assistant | 4.6 / 5 (1,147) | Free | Dec 1, 2025 | Compare |
| Gem AI: Ask Chat Bot Assistant | 4.6 / 5 (2,543) | Free | Jan 29, 2025 | Compare |