# AI 4.0 | Chatbot vs Chat AI

The clearest difference is rating: AI 4.0 | Chatbot at 4.6 against Chat AI's 3.4. AI 4.0 | Chatbot also leads on ads (none vs shown) and ratings volume (130 vs 5). Chat AI's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (daily vs every 10 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AI 4.0 | Chatbot sells 3 in-app purchases, starting at $6.99 per 7 days and Chat AI sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI 4.0 | Chatbot holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: AI 4.0 | Chatbot has 130 ratings behind it against 5, so its average is the more settled of the two.

AI 4.0 | Chatbot ships an update every 10 days, Chat AI daily. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AI 4.0 | Chatbot | Chat AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (130 ratings)](https://appshunter.io/ios/app/ai-40-chatbot/id1664402132/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/chat-ai-super-assistant-bot/id6446248927/reviews) |
| Number of ratings | **130** | 5 |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 121 MB | 14 MB |
| Requires iOS | 15 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CODEPAD YAZILIM VE DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/907140692) | [丹丹 李](https://appshunter.io/developer/1666474477) |

## What reviewers say

### AI 4.0 | Chatbot

[App page](https://appshunter.io/ios/app/ai-40-chatbot/id1664402132)

This AI-powered assistant simulates human conversation using advanced natural language processing. It can understand and respond to a wide range of inquiries, offering quick and efficient assistance for tasks like information retrieval and customer service. The app is designed for seamless integration into various platforms.

**Highlights:** Simulates human conversation, Natural language processing, Machine learning techniques, Vast text data training, Information retrieval, Customer service support, Language translation

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly \| Pro | $6.99 | per 7 days |
| Monthly Premium  \| Pro | $14.99 | per month |
| Yearly Premium  \| Pro | $39.99 | per year |


### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-super-assistant-bot/id6446248927)

Engage in conversations with a powerful AI chatbot directly on your iOS device. This assistant can help with coding, writing, research, creative inspiration, and problem-solving across various subjects. It offers a wide range of features to assist with both personal and professional tasks.

**Highlights:** AI chatbot for conversations, Code generation and debugging, Text data extraction and Q&A, Homework and assignment assistance, Creative content and idea generation, Translation and grammar checking, Math problem solving

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $3.99 | per 7 days |
| Yearly premium | $49.99 | per year |


## Frequently asked questions

### Is AI 4.0 | Chatbot free?

AI 4.0 | Chatbot is free to download, with in-app purchases available.

### Is Chat AI free?

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

### Which has better reviews, AI 4.0 | Chatbot or Chat AI?

AI 4.0 | Chatbot is rated higher. AI 4.0 | Chatbot averages 4.6 out of 5 from 130 ratings, while Chat AI averages 3.4 from 5 ratings.

### Do AI 4.0 | Chatbot or Chat AI have ads?

Chat AI shows ads; AI 4.0 | Chatbot does not.

### Which is updated more often, AI 4.0 | Chatbot or Chat AI?

AI 4.0 | Chatbot ships an update every 10 days, and Chat AI daily. Most recently, AI 4.0 | Chatbot was updated on October 21, 2026 and Chat AI on October 13, 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.*