# AI Chat vs CORTEX PRISM

The clearest difference is in-app purchases: CORTEX PRISM at none against AI Chat's 14. CORTEX PRISM also leads on ads (none vs shown). AI Chat's advantage is iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. AI Chat sells 12 in-app purchases, starting at $6.99 per 7 days. CORTEX PRISM asks for nothing beyond the download.

## The numbers

| Metric | AI Chat | CORTEX PRISM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2K ratings)](https://appshunter.io/ios/app/ai-chat-instant-chatbot/id6463635436/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 90.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 36 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Appfluo Ltd](https://appshunter.io/developer/1704351019) | [George Bayze](https://appshunter.io/developer/1884716979) |

## What reviewers say

### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-instant-chatbot/id6463635436)

This AI-powered assistant offers advanced chatbot capabilities, image generation, document summarization, and essay writing. It also includes voice communication, language translation, and professional assistance for various tasks, enhancing productivity and creativity.

**Highlights:** AI Chatbot for instant answers, Essay and creative content generation, Document summarization, AI image generation, AI voice communication, Language translation and interpretation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access (Weekly) | $6.99 | per 7 days |
| Pro Access (Weekly) | $6.99 | per 7 days |
| Pro Access (Weekly) | $7.99 | per 7 days |
| Pro Access (Weekly) | $9.99 | per 7 days |
| Pro Access (Monthly) | $24.99 | per month |
| Pro Access (Yearly) | $29.99 | per year |
| Pro Access (Yearly) | $39.99 | per year |
| Pro Access (Yearly) | $44.99 | per year |
| Pro Access (Yearly) | $54.99 | per year |
| Pro Access (Yearly) | $88.99 | per year |
| Pro Access (Yearly) | $89.99 | per year |
| Pro Access (Yearly) | $159.99 | per year |

**What reviewers like**

- 🚀 Super fast and accurate
- 👍 Easy to use and user-friendly
- 🎨 Excellent image generation capabilities
- 💡 Helpful for business, writing, and creative tasks
- 👍 Intuitive and straightforward interface

**What reviewers complain about**

- 🔒 Subscription-based model can be limiting
- 🐛 Occasional app crashes or freezes
- 💰 Subscription cost may be high for some users

**Reported bugs**

- Inconsistent behavior when requesting images or content
- Text copying limitations (unable to copy full responses)
- Subscription issues (e.g., unable to access paid features)

**Requested features**

- Ability to merge or save conversations
- More interactive chat experience with follow-up questions
- Offline or local mode for use without internet connection
- Integration with other productivity tools and apps


### CORTEX PRISM

[App page](https://appshunter.io/ios/app/cortex-prism/id6780332375)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI Chat free?

AI Chat is free to download, with in-app purchases available.

### Is CORTEX PRISM free?

CORTEX PRISM is free to download, with no in-app purchases.

### Do AI Chat or CORTEX PRISM have ads?

AI Chat shows ads; CORTEX PRISM does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*