# Professor vs AI Chat

The clearest difference is update cadence: AI Chat at every 6 days against Professor's every 6 weeks. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Professor sells 3 one-off in-app purchases and AI Chat sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Professor ships an update every 6 weeks, AI Chat every 6 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Professor | AI Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (46 ratings)](https://appshunter.io/ios/app/ai-chat-chatbot-assistant/id1669352643/reviews)** |
| Number of ratings | — | **46** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 21 MB | 22 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Dmitrii Sokolov](https://appshunter.io/developer/1595940403) | [Soufiane Benabid](https://appshunter.io/developer/938808835) |

## What reviewers say

### Professor

[App page](https://appshunter.io/ios/app/professor-ai-chatbot/id1664943029)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | one-time |
| 6 months | $6.99 | one-time |
| 1 year | $10.99 | one-time |


### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-chatbot-assistant/id1669352643)

This AI-powered chatbot generates various content, from creative writing and code to essays and emails. It offers immediate responses to questions on any topic and remembers past conversations for a more engaging experience. Upgrade for unlimited queries and advanced features.

**Highlights:** Content generation (narratives, code, emails, etc.), Immediate answers to any question, Conversational memory function, Language practice and text interpretation, Detailed essays and blog posts, Code generation (e.g., JavaScript)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chatbot - Assistant | $6.99 | per 7 days |
| Chatbot - Monthly | $14.99 | per month |
| Chatbot - AI Assistant | $49.99 | per year |


## Frequently asked questions

### Is Professor free?

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

### Is AI Chat free?

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

### Which is updated more often, Professor or AI Chat?

Professor ships an update every 6 weeks, and AI Chat every 6 days. Most recently, Professor was updated on October 25, 2026 and AI Chat on October 27, 2026.

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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.*